TAJITSU, Yoshiro |
---|
Faculty, Department/Institute
- Faculty of Engineering Science Department of Electrical and Electronic Engineering
Academic status (qualification)
- Professor Apr. 1,2004
Position
- Professor
- Vice Dean of Science Engineering 2008/10/1~2016/9/30
- Director Intellectual Prpperty Center 2008/10/1~2009/9/30
- システム理工学部教学主任 2007/4/1~2008/9/30
- Trustee
Undergraduate Degrees・University
- Waseda University Faculty of Science and Engineering1978 Graduated
Graduate Degrees・University
- Waseda University Master's Degree Program Pure and Applied Physics 1980 Completed
Academic Degrees
- doctor of Science Mar. 1988 Waseda University
- Master of Science Mar. 1980 Waseda University
Homepage Address, E-mail Address
- Homepage Address:http://www2.ipcku.kansai-u.ac.jp/~tajitsu/
Research fields
Research fields | keyword |
---|---|
Electric materials | ;;;Polymer Physics;functional Polymers;Smart structures and materials |
Dielectric | ;;Functional materials |
Polymer properties | Photoelasticity;optoelectronics;piezoelectricity |
Research topics
research topic | Nonlinear Conductivity Spectra of Various Polymers |
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Study theme state | Individual Research |
research duration | |
Research Programs | |
keyword | complex nonlinear conductivity |
Research field | Electric physics: Electronic conductivity |
Research Topics Overview |
research topic | Crystal chemistry and optics of crystalline polymers |
---|---|
Study theme state | Individual Research |
research duration | |
Research Programs | |
keyword | crystalline polymers,crystal optics |
Research field | Polymer properties |
Research Topics Overview |
research topic | Enhancement of electrical and optical properties of polymers |
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Study theme state | Individual Research |
research duration | |
Research Programs | |
keyword | |
Research field | Polymer structure and property (including Fiber) |
Research Topics Overview |
research topic | Biodegradable polymers |
---|---|
Study theme state | Individual Research |
research duration | |
Research Programs | |
keyword | Optical Properties,Electrical Properties |
Research field | Environmental engineering |
Research Topics Overview |
Research Career
- Yamagata University
Awards
- Award of Electrostatics, JAPAN Oct. 15,1997(Electrostatics, Japan)
- JJAP Editional Contribution Award Apr. 14,2004(Jpn. Journal of Applied Physics)
- James R Melcher Prize Award Nov. 26,2008(IEEE)
- IDW '13 Best Paper Award Winners Mar. 20,2014(The Institute of Image Information and Television Engineers and The Society for Information Display)
- 2015 International Conference on Solid State Devices and Materials(SSDM2015) Valuable contribution award in invited lecture Sep. 10,2015(SSDM)
- An award from the Ministry of Science, Education, and Culture in Japan Apr. 12,2016(Ministry of Science, Education, and Culture in Japan)
- Award of The Institute of Electrostatics Japan Sep. 29,2016(The Institute of Electrostatics Japan)
Academic Associations
所属学会・団体名 | 役職名 (役職在任期間) |
---|---|
Polymer Society | |
Applied Physics | |
IEEJ | Working group leador(2001/) |
ESJ | councillor(2001/4/1), Editor(1996/), director(2009/4/1) |
Materials Research Society | |
IEEE | |
Japanese Jourl of Applied Physics | Associate Editor(2000/) |
Ferroelectric Materials and Their Applications | comittiee member(2017/5/24) |
Intellectual Property Rights
- (2002)
- application number:特願2002-87762
- (2007)
- application number:特願2007-153034
- (2010)
- application number:特願2010-083215
- (2010)
- application number:特願2010-131337
- (2010)
- application number:特願2010-196867
- (2009)
- application number:特願2009-031685
- (2009)
- application number:特願2009-217870
- (2010)
- application number:特願2010-189498
- (2010)
- application number:特願2010-075733
- (2010)
- application number:特願2010-111804
- (2010)
- application number:特願2010-276154
- (2010)
- application number:特願2010-276185
Joint Projects/Commissioned Projects
- Optical behavior of biodegradatic polymers
1999 From contract research companies - New measurement system of functinal polymers
1998 From contract research companies - Electrical Properties of Polymers
2002 From contract research companies
Research Publications
No. | Type of publication | Date of publication (Date of presentation) | Title | Type of research result | Jointly authored or single authored | Publisher and journal name | Volume number |
---|---|---|---|---|---|---|---|
1 | Papers1 | 2020/11~2020,11,00,,, | Application of a Piezoelectric Braided Card to Sense Vital Signs During Sleep | Academic Journal | |||
2 | Papers1 | 2020/11~2020,11,00,,, | Surface charge dependence on load in amorphous stereocomplex poly(lactic acid) electrets processed with microwave heating | Academic Journal | Co-author | Jpn. J. Appl. Phys | 59 SPPE02-1 |
3 | Papers1 | 2020/10~2020,10,00,,, | Development of e-textile sewn together with embroidered fabric having motion-sensing function using piezoelectric braided cord for embroidery | Academic Journal | Single-Author | IEEE Transactions on Dielectrics and Electrical Insulation | 27(5) 1644 - 1649 |
4 | Papers1 | 2020/3~2020,03,00,,, | Piezoelectric Sensor Fabricated by Braiding Method Using Piezoelectric Poly-L-lactic Acid Fiber | Academic Journal | Single-Author | Ferroelectrics | Ferroelectrics |
5 | Papers1 | 2019/10~2019,10,00,,, | Application of Piezoelectric Electrets to an Energy-harvesting System | Academic Journal | Co-author | ||
6 | Papers1 | 2018/10~2018,10,00,,, | Application of Piezoelectric Braided Cord to Dysphagia-detecting System | Academic Journal | Co-author | Jpn. J. Appl. Phys. 57(10) 11UG02-01 - 11UG02-05 | |
7 | Papers1 | 2018/6~2018,06,00,,, | New Wearable Sensor in the Shape of a Braided Cord(Kumihimo) | Academic Journal | Co-author | IEEE Transactions on Dielectrics and Electrical Insulation | Vol. 25, No. 3;772-777 |
8 | Papers1 | 2017/10~2017,10,00,,, | Poly(lactic acid) for Sensing Applications | Academic Journal | Single-Author | Advances in Polymer Science | |
9 | Papers1 | 2017/10~2017,10,00,,, | Development of New Force Sensor Using Super-multilayer Alternating Laminated Film Comprising Piezoelectric Poly-L-lactic Acid and Poly-D-lactic Acid Films in The Shape of A Rectangle with Round Corners | Academic Journal | Co-authored | Jpn. J. Appl. Phys. | 56, 10PG03 |
10 | Papers1 | 2017/5~2017,05,00,,, | Piezoelectric Poly-L-lactic Acid Fabric and its Application to Control of Humanoid Robot | Academic Journal | Single-Author | Ferroelectrics | 515, 1-15 |
11 | Papers1 | 2017~2017,00,00,,, | Industrial applications of Poly(lactic acid) | Academic Journal | Single-Author | ||
12 | Keynote address20 | 2016/12/7~2016/12/92016,12,07,2016,12,09 | Smart Piezoelectric Fabric and Its Application | Academic Journal | The 23rd International Display Workshops 2016 | ||
13 | Lecture19 | 2016/8/21~2016/8/252016,08,21,2016,08,25 | Piezoelectric Poly-L-lactic Acid Fabric and its Application to Control of Humanoid Robot | Academic Journal | 2016 IEEE UFFC ISAF/ECAPD/PFM Meeting | ||
14 | Keynote address20 | 2016/6/27~2016/6/282016,06,27,2016,06,28 | Characterization of poly-L-lactic acid and its industrial applications | Academic Journal | Design and Characterization of Advanced Materials | ||
15 | Keynote address20 | 2016/6/13~2016/6/162016,06,13,2016,06,16 | Smart piezoelectric fabric and its application | Academic Journal | 24th IFATCC World Congress | ||
16 | Keynote address20 | 2016/1/12~2016/1/152016,01,12,2016,01,15 | Development Piezoelectric Fabric and Its Application | Academic Journal | EMN Polymer Meeting 2016 | ||
17 | Papers1 | 2016~2016,00,00,,, | Development of environmentally friendly piezoelectric polymer film actuator having multilayer structure | Academic Journal | Single-Author | 55, 04EA07-04EA07-9 | |
18 | Papers1 | 2016~2016,00,00,,, | Smart piezoelectric fabric and its application to control of humanoid robot | Academic Journal | Single-Author | 499:1, 36-46 | |
19 | Book2 | 2016~2016,00,00,,, | Piezoelectric and electrostrictive polymers as EAPs: materials | Monograph | Co-author | ||
20 | Keynote address20 | 2015/7/27~2015/7/302015,07,27,2015,07,30 | Development of environmentally friendly piezoelectric polymer film actuator having multilayer structure | Academic Journal | 2015 International Conference of Solid State Device and Materials(SSDM2015) | ||
21 | Lecture19 | 2015/6/28~2015/7/32015,06,28,2015,07,03 | Smart Piezoelectric Fabric and its Application to Control of humanoid Robot | Academic Journal | European Meeting on Ferroelectricity - EMF2015 | ||
22 | Lecture19 | 2015/6/9~2015/6/102015,06,09,2015,06,10 | Piezoelectric Fabric and Its Application to Control of Humanoid Robot | Academic Journal | Fifth international conference on Electrimechanically Active Polymer(EAP) transducers & artificial muscles | ||
23 | Papers1 | 2015~2015,00,00,,, | Piezoelectret Sensor Made From an Electro-spun Fluoropolymer and Its Use in a Wristband for Detecting Heart-beat Signals | Academic Journal | Single-Author | 22, 1355-1359 | |
24 | Papers1 | 2015~2015,00,00,,, | Sensing Complicated Motion of Human Body Using Piezoelectric Chiral Polymer Fiber | Academic Journal | Single-Author | 480, 1–7 | |
25 | Papers1 | 2015~2015,00,00,,, | Piezoelectric characteristics of three-dimensional solid object of poly(L-lactide) fabricated by three-dimensional printing | Academic Journal | Co-author | 54, 10NF01-1-5 | |
26 | Papers1 | 2015~2015,00,00,,, | Shear Piezoelectricity of Optically Active Polysuccinimides | Academic Journal | Co-author | 54, 10NF02-1-6 | |
27 | Keynote address20 | 2014/8/24~2014/8/282014,08,24,2014,08,28 | Development of new soft actuator using piezoelectric bio-based polymer for realizing smart human–machine interface | Academic Journal | Single-Author | ||
28 | Lecture19 | 2014/8/10~2014/8/132014,08,10,2014,08,13 | Pulse Wave Detection System Using Piezoelectric Porous Fluoropolymer Electret | Academic Journal | Single-Author | ||
29 | Lecture19 | 2014/7/7~2014/7/112014,07,07,2014,07,11 | Sensing complicated motion of human body using piezoelectric chiral polymer fiber | Academic Journal | Single-Author | ||
30 | Papers1 | 2014~2014,00,00,,, | High piezoelectric performance of poly (lactic acid) film manufactured by solid-state extrusion | Academic Journal | Co-author | 53, 09PC02-1-09PC02-1-6 | |
31 | Papers1 | 2014~2014,00,00,,, | Piezoelectricity of fluorine-system porous electret and its application | Academic Journal | Co-author | 52,53, 09PC04-1-09PC04-16 | |
32 | Papers1 | 2014~2014,00,00,,, | Effect of helix inversion of poly(β-phenethyl L-aspartate) on macroscopic piezoelectricity | Academic Journal | Co-author | 5,53, 09PC01-1- 09PC01-6 | |
33 | Book2 | 2014~2014,00,00,,, | Soft Actuators: Materials, Modeling, Applications, and Future Perspectives “Piezoelectric Polymers” | Monograph | Co-author | Springer, Chap.15 | 203-215 |
34 | Keynote address20 | 2013/12/4~2013/12/62013,12,04,2013,12,06 | A Deformation Detection Touch Panel using a Piezoelectric Poly(L-lactic acid) Film | Academic Journal | Co-author | ||
35 | Keynote address20 | 2013/12/4~2013/12/62013,12,04,2013,12,06 | Flexible Piezoelectric Films with Alternate Rows of Optical Isomers of Poly-lactic Acid Film | Academic Journal | Co-author | ||
36 | Papers1 | 2013/10~2013,10,00,,, | Pressure-Sensitive Touch Panel Based on Piezoelectric Poly(L-lactic acid) Film | Academic Journal | Co-author | Jpn. J. Appl. Phys | 52, 09KD17-1-09KD17-4 |
37 | Papers1 | 2013/10~2013,10,00,,, | Fundamental Study on Vibration in Edge Face of Piezoelectric Chiral Polymer Film | Academic Journal | Co-author | Jpn. J. Appl. Phys | 52, 09KE01-1-09KE01-5 |
38 | Papers1 | 2013/10~2013,10,00,,, | Improvement of Piezoelectricity of Poly(L-lactide) Film by Using Acrylic Symmetric Block Copolymer as Additive | Academic Journal | Co-author | Jpn. J. Appl. Phys | 52, 09KE02-1-09KE02-5 |
39 | Papers1 | 2013/7~2013,07,00,,, | Fundamental Study on Improvement of Piezoelectricity of Poly(l-Lactic Acid) and Its Application to Film Actuators | Academic Journal | Single-Author | IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control | 60, 1625-1629 |
40 | Lecture19 | 2013/7~2013,07,00,,, | New Human Machine Interface Devices Using a Piezoelectric Poly(L-lactic acid) Film | Academic Journal | Co-author | ||
41 | Lecture19 | 2013/6~3013/62013,06,00,3013,06,00 | Sensing using piezoelectric chiral polymer fiber | Academic Journal | Single-Author | ||
42 | Keynote address20 | 2013/5/8~2013/5/102013,05,08,2013,05,10 | Development of new piezoelectric element using piezoelectric fibers made from environmentally friendly polymer | Academic Journal | Single-Author | ||
43 | Papers1 | 2012/10~2012,10,00,,, | Film Sensor Device Fabricated by a Piezoelectric Poly-L-Lactic Acid Film | Academic Journal | Co-author | Jpn. J. Appl. Phys | 51, 09LD14-1-09LD14-4 |
44 | Papers1 | 2012/10~2012,10,00,,, | Fundamental Study of Application of Piezoelectric Chiral Polymer to Actuator | Academic Journal | Co-author | Jpn. J. Appl. Phys | 51, 09LD15-1-09LD15-4 |
45 | Papers1 | 2012/10~2012,10,00,,, | Sensing Using Piezoelectric Chiral Polymer Fiber | Academic Journal | Co-author | Jpn. J. Appl. Phys | 51, 09LD16-1-09LD16-5 |
46 | Papers1 | 2012~2012,00,00,,, | Film Sensor Device Fabricated by a Piezoelectric Poly-L-Lactic Acid Film | Academic Journal | Co-author | 51,09LD14-1-09LD14-4 | |
47 | Keynote address20 | 2012~2012,00,00,,, | Development of Sensor Device Using High-transparency Chiral Polymer Piezoelectric Film | Other | Single-Author | Second international conference on Electromechanically Active Polymer (EAP) transducers&artificial muscles, Potzdam, Geramany | |
48 | Lecture19 | 2012~2012,00,00,,, | Fundamental Study on Application of Piezoelectric Chiral Polymer to New Soft Actuator | Academic Journal | |||
49 | Papers1 | 2012~2012,00,00,,, | Fundamental Study of Application of Piezoelectric Chiral Polymer to Actuator | Academic Journal | Co-author | 51,09LD15-1-09LD15-4 | |
50 | Papers1 | 2012~2012,00,00,,, | Sensing Using Piezoelectric Chiral Polymer Fiber | Academic Journal | Co-author | 51,09LD16-1-09LD16-5 | |
51 | Papers1 | 2011~2011,00,00,,, | Piezoelectric Properties of Ferroelectret | Academic Journal | Single-Author | Ferroelectrics | 415, 57-66 |
52 | Papers1 | 2011~2011,00,00,,, | Piezoelectric Motion of Multilayer Film with Alternate Rows of Optical Isomers of Chiral Polymer Film | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 50, 09ND13-1-09ND13-5 |
53 | Papers1 | 2011~2011,00,00,,, | Piezoelectirc Characteristics of Poly(γ-benzyl-L-glutamate)(PBLG)Film Oriented under Strong Magnetic Field | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 50, 09ND02-4-1-09ND02-4-4 |
54 | Lecture19 | 2011~2011,00,00,,, | Piezoelectric Polymer Actuator with Simple System to Realize The Rotatory Motion | Other | Single-Author | First international conference on Electromechanically Active Polymer (EAP) transducers&artificial muscles, Pisa, Italy | |
55 | Lecture19 | 2011~2011,00,00,,, | Multilayer Film with Alternate Rows of Optical Isomers of Poly-lactic acid Film | Academic Journal | |||
56 | Papers1 | 2010~2010,00,00,,, | Basic Study on Controlling Piezoelectric Motion of Chiral Polymeric Fiber | Academic Journal | Single-Author | IEEE Transactions on Dielectrics and Electrical Insulation. | 17, 1050-1055 |
57 | Papers1 | 2010~2010,00,00,,, | Fundamental study for new design of actuator using shear piezoelectricity of chiral polymer and the prototype device | Academic Journal | Co-author | Polymer International. | 59, 365-370 |
58 | Papers1 | 2010~2010,00,00,,, | Piezoelectricity of Poly-L-Lactic Acid Composite Film with Stereocomplex of Poly(L-lactide) and Poly(D-lactide) | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 49, 09MC11-1-09MC11-6 |
59 | Papers1 | 2010~2010,00,00,,, | Fundamental study of Piezoelectric Motion of Chiral Polymeric Fibers for Realizing Tubular-Type Polymeric Actuator for Large Macroscale Physical Object | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 49, 09MD14-1-09MD14-5 |
60 | Keynote address20 | 2010~2010,00,00,,, | Formation of Prototype "Finger" System Using Piezoelectric Chiral Polymer on Trial Basis | Other | Single-Author | ACTUATOR 2010 , Bremen, Germany | |
61 | Lecture19 | 2010~2010,00,00,,, | Piezoelectric Properties of Ferroelectretge | Other | Single-Author | ||
62 | 99 | 2009/4/23~2009,04,23,,, | Awrard for eco-cable material | Other | DAILY YOMIURI、2009.4.23 | ||
63 | Book2 | 2009/3/30~2009,03,30,,, | Biomedical Applications of Electroactive Polymer Actuators | Monograph | Co-authored chapter | Wiley book | |
64 | Papers1 | 2009~2009,00,00,,, | Piezoelectric Motion of Poly-L-Lactic Acid Film Improved by Supercritical CO2 Treatment | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 48, 09KE06-1-09KE06-4 |
65 | Papers1 | 2009~2009,00,00,,, | Piezoelectricity of Ferroelectret Porous Polyethylene Thin Film | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 48, 09KE05-1-09KE05-4 |
66 | Papers1 | 2009~2009,00,00,,, | Basic Study of Controlling Piezoelectric Motion of Chiral Polymeric Fiber | Academic Journal | Single-Author | 389, 83-94 | |
67 | Keynote address20 | 2009~2009,00,00,,, | Piezoelectricity due to space charge at ferroelectret | Other | Single-Author | International membrane meeting PERMEA 2009, Prague, Czech Republic | |
68 | Book2 | 2009~2009,00,00,,, | Catheters for thrombosis sample in blood vessels using piezoeletric polymerr fibres | Academic Journal | Single-Author | Biomedical applications of electroactive polymer actuator, Chap.21 | 496 |
69 | Papers1 | 2008~2008,00,00,,, | High Ionic Conductivity of Transparent Film of Hydroxapatite and Polyvinyl Alcohol Nanocomposite | Academic Journal | Co-author | Macromolecular Symposia | 268, 14-18 |
70 | Papers1 | 2008~2008,00,00,,, | Piezoelectricity of Chiral Polymeric Fiber and Its Application in Biomedical Engineering | Academic Journal | Single-Author | IEEE Transactions of Ultrasonics, Ferroelectrics and Frequency Control. | 55, 1000-1008 |
71 | Papers1 | 2008~2008,00,00,,, | Electrically Controlled Piezoelectric Motion of Piezoelectric Chiral Polymeric Fibers | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 47, 7642-7645 |
72 | Papers1 | 2008~2008,00,00,,, | Vibration Control of Piezoelectric PZT Ceramics Using Negative Capacitance | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 47, 7698-7701 |
73 | Keynote address20 | 2008~2008,00,00,,, | Basic study of controlling piezoelectric motion of chiral polymeric fiber | Other | Single-Author | 9th European Conference on Applications of Polar Dielectrics, August, Roma | |
74 | Lecture19 | 2008~2008,00,00,,, | Basic Study of Controlling Piezoelectric Motion of Chiral Polymeric Fiber (II) | Other | Single-Author | ||
75 | Lecture19 | 2008~2008,00,00,,, | Piezoelectricity of Bridgeable Polymer Fiber Charged by Corona Discharge | Other | Single-Author | ||
76 | Papers1 | 2007~2007,00,00,,, | Basic Studies of Application of Piezoelectric Lead Zirconate Titanate (PZT) to Sound Shielding Technology | Academic Journal | Co-author | Ferroelectrics | 348,1-6 |
77 | Papers1 | 2007~2007,00,00,,, | Development of Electric Wire Using Biodegradable Polymer | Academic Journal | Co-author | IEEE Transactions on Industry Applications | 43, 1069-1074 |
78 | Papers1 | 2007~2007,00,00,,, | Basic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception Technology | Academic Journal | Co-author | Ferroelectrics | 351, 43-50 |
79 | Papers1 | 2007~2007,00,00,,, | Development of a Packaging Material Using Antistatic Ionomers. Part 2 | Academic Journal | Co-author | Packag.Technol.Sci. | 20, 309-313 |
80 | Papers1 | 2007~2007,00,00,,, | Basic Study of Control of Soft and Hard Piezoelectric Materials Using Different Types of Negative-Capacitance Circuits | Academic Journal | Co-author | Jpn.J.Appl.Phys. | 46, 7053-7057 |
81 | Papers1 | 2007~2007,00,00,,, | Piezoelectricity of Chiral Polymeric Fibers | Academic Journal | Co-author | Jpn.J.Appl.Phys. | 46, 7122-7124 |
82 | Keynote address20 | 2007~2007,00,00,,, | Large Ion-conductivity of Transparent Film of Hydroxyapatite and Polyvinyl Alcohol Nanocomposite | Academic Journal | Co-author | Advanced Polymer Materials for Photonics and Electronics,Prague,Czech Republic | |
83 | Lecture19 | 2007~2007,00,00,,, | Basic Study on Application of Piezoelectric Chiral Polymeric Fibers to Electrically Control Catheter and Tweezers | Academic Journal | Single-Author | 16th International Symposium on the Application of Ferroelectrics (ISAF2007),Nara,Japan | |
84 | Lecture19 | 2007~2007,00,00,,, | Basic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception Technology | Other | Co-author | 16th International Symposium on the Application of Ferroelectrics (ISAF2007),Nara,Japan | |
85 | Papers1 | 2006~2006,00,00,,, | Lead Zirconate Titanate (PZT) Materials using Negative-Capacitance Circuits to Sound Shielding Technology | Academic Journal | Co-author | Jpn.J.Appl,Phys. | 45, 7422-7425 |
86 | Papers1 | 2006~2006,00,00,,, | Accurate Measurement of Light Modulation Properties of Piezoelectric Polymer | Academic Journal | Co-author | Jpn.J.Appl.Phys. | 45, 7531-7534 |
87 | Papers1 | 2006~2006,00,00,,, | Development of the electric control catheter and tweezers for thrombosis sample in blood vessels using piezoelectric polymeric fibres | Academic Journal | Single-Author | Polymers for Advanced Technologies | 17, 907-913 |
88 | Papers1 | 2006~2006,00,00,,, | Measurement System for Very Small Photoelastic Constant of Polymer Films | Academic Journal | Co-author | Macromolecular Symposia | 242, 235-240 |
89 | Keynote address20 | 2006~2006,00,00,,, | Soft Actuator Using Piezolelctric Polymeric Fibers | Other | Single-Author | 1st European Chemistry Congress,Budapest,Hungary | |
90 | Keynote address20 | 2006~2006,00,00,,, | Polymer Piezolelectric Actuator | Other | Single-Author | ICAT MEETING (International Center for Actuators and Transducers),Penn State, USA | |
91 | Lecture19 | 2006~2006,00,00,,, | Measurement System for Very Small Photoelastic Constant of Polymer Films | Other | Co-author | 14th POLYCHAR World Forum on Advanced Materials,Nara,Japan | |
92 | Lecture19 | 2006~2006,00,00,,, | Basic Studies of Application of Piezoelectric Lead Zirconate Titanate (PZT) to Sound Shielding Technology | Other | Co-author | 8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity,Tsukuba,Japan | |
93 | Lecture19 | 2006~2006,00,00,,, | Basic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception Technology | Other | Co-author | 8th European Conference on Applications of Polar Dielectrics, Metz, France | |
94 | Lecture19 | 2005/7/28~2005,07,28,,, | Dielectrics Properties of Insulated Electric Wire using Biodegradable Polymer | Co-author | The 8th SPSJ International Polymer Conference on Emerging Horizons in Polymer Science and Technology, July, Fukuoka, Japan | ||
95 | Lecture19 | 2005/6/21~2005,06,21,,, | Effects of Glass Transition on the Dielectric Breakdown and Electrical Conduction in Several Biodegradable Polymers. | Other | Co-author | Proceedings of the 2005 International Symposium on Electrical Insulating Materials | 413-416 |
96 | Lecture19 | 2005/6~2005,06,00,,, | Effects of Water Temperature on Degradation of Several Biodegradable Polymers Immersed in Water | Other | Co-author | Proceedings of the 2005 Intrernational Symposium on Electrical Insulating Materials | 771-774 |
97 | Lecture19 | 2005/6~2005,06,00,,, | Dipolar Polarization and Depolarization Currents in Biodegradable Polymers | Other | Co-author | Proceedings of the 2005 International Symposium on Electrical Insulating Materials | 417-420 |
98 | Lecture19 | 2005/6~2005,06,00,,, | Effects of Ultraviolet Photon Irradiation on the Space Charge Accumulation Properties of Several Biodegradable Polymers | Other | Co-author | Proceedings of the 2005 International Symposium on Electrical Insulating Materials | 421-424 |
99 | Papers1 | 2005~2005,00,00,,, | Novel Tweezers for Biological Cells using Piezoelectric Polylactic Acid Fibers | Academic Journal | Co-author | Ferroelectrics | 320, 133-139 |
100 | Papers1 | 2005~2005,00,00,,, | Measurement of Pockels Effect in Piezoelectric Chiral Polymer Film | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 44, 7115-7118 |
101 | Papers1 | 2005~2005,00,00,,, | Piezoelectric Characteristics of Chiral Polymer Composite Films Obtained under a Strong Magnetic Field | Academic Journal | Co-author | Jpn.J. Appl Phys. | 44, 7119-7122 |
102 | Papers1 | 2005~2005,00,00,,, | Elasticity Control of Piezoelectric PZT Ceramics using Negative Capacitance Circuits | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 44, 7019-7023 |
103 | Lecture19 | 2005~2005,00,00,,, | Space Charge Behavior of Potassium Salt Ionomers of Ethylene Copolymer | Co-author | The 8th SPSJ International Polymer Conference on Emerging Horizons in Polymer Science and Technology, July, Fukuoka,Japan | ||
104 | Keynote address20 | 2005~2005,00,00,,, | Novel Tweezers for Thrombosis Sample in Blood Vessels Using Piezoelectric Polylactic Acid Fibers | Other | Single-Author | 8th International Symposium Polymers for Advanced Technologies, Budapest, Hungary | |
105 | Lecture19 | 2005~2005,00,00,,, | Development of Electric Wire Using Biodegradable Polymer | Other | Co-author | IEEE-IAS 2005 Industry Applications Society,40th Annual General Meeting,Hong Kong | |
106 | Papers1 | 2004~2004,00,00,,, | Optical Rotatory Power of Biodegradable Polylactic Acid Films | Academic Journal | Single-Author | Macromolecular symposia | 212, 201-208 |
107 | Papers1 | 2004~2004,00,00,,, | Electrical Properties of Biodegradable Polylactic Acid Film | Academic Journal | Co-author | IEEE industrial Applications | 40, 1020-1024 |
108 | Papers1 | 2004~2004,00,00,,, | Temperature Dependence of High Ionic-conductivity of New Polymer Complex films | Academic Journal | Single-Author | J. Electrostatics | 62, 257-268 |
109 | Papers1 | 2004~2004,00,00,,, | Micro-Actuators with Piezoelectric Polylactic Acid Fibers | Academic Journal | Co-author | Ferroelectrics | 304, 195-200 |
110 | Papers1 | 2004~2004,00,00,,, | Piezoelectric Characteristics of Polymer Film Oriented under a Strong Magnetic Field | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 43, 6769-6774 |
111 | Keynote address20 | 2004~2004,00,00,,, | Novel Tweezers for Biological Cells using Piezoelectric Polylactic Acid Fibers | Other | Single-Author | 7th European Conference on Applications of Polar Dielectrics, Czech Repablic | |
112 | Lecture19 | 2004~2004,00,00,,, | Dielectric Properties of Biodegradable Polylactic Acid and Modified Starch | Other | Co-author | 2004 IEEE International Conference on Solid Dielectrics, Beijin | |
113 | Book2 | 2004~2004,00,00,,, | Fabrication of Nanocomposite Thin Film of Hydroxyapatite and Polyvinylalcohol and Its Ionic Conductive Properties | Monograph | Co-author | Materials Research Society Procceedings Book | 847, 115-126 |
114 | Lecture19 | 2004~2004,00,00,,, | Effect of Glass Transition on Conduction Current in Biodegradable Poly-L-lactic Acid | Other | Co-author | 2004 IEEE Conference on Electrical Insulation and Dielectric Phenomena, USA | |
115 | Lecture19 | 2004~2004,00,00,,, | Charge Behavior of Potassium Salt Ionomers of Ethylene Copolymer | Co-author | 2004 IEJ-ESA Joint Symposium on Electrostatics, Japan | ||
116 | Lecture19 | 2004~2004,00,00,,, | Fabrication of Nanocomposite Thin Film of Hydroxyapatite and Polyvinylalcohol and Its Ionic Conductive Properties | Other | Co-author | 2004 MRS fall Meeting,Boston,USA | |
117 | Keynote address20 | 2004~2004,00,00,,, | Novel Tweezers for Biological Cells using Piezoelectric Polylactic Acid Fibers | Other | Single-Author | 7 th European Conference on Applications of Polar Dielectrics, September, Czech Republic | |
118 | Papers1 | 2003~2003,00,00,,, | Piezoelectric Poly-L-Lactic Acid Film Prepared by a New Method | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 42, 6172-6175 |
119 | Keynote address20 | 2003~2003,00,00,,, | Temperature Dependence of High Ionic-conductivity of New Polymer complex films | Other | 1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America, June, Little Rock, USA | ||
120 | Keynote address20 | 2003~2003,00,00,,, | Micro-Actuators with Piezoelectric Polylactic Acid Fibers | Other | Co-author | 10th European Meeting on Ferroelectricty, August, Cumbridge UK | |
121 | Lecture19 | 2003~2003,00,00,,, | Electrical Properties of Biodegradable Polylactic Acid Film | Other | Co-author | 7th International Conference on Properties and Applications of Dielectric Materials, June, Nagoya, Japan | |
122 | Lecture19 | 2003~2003,00,00,,, | Electrical Degradation and Breakdown of Biodegradable Polylactic Acid Film | Other | Co-author | 1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America, June, LittleRock, USA | |
123 | Papers1 | 2002~2002,00,00,,, | Nonlinear Ionic-conductivity Spectra of Antistatic Polymer Films | Academic Journal | Single-Author | J. Electrostatics | 55, 299-310 |
124 | Papers1 | 2002~2002,00,00,,, | Light Modulation Properties of Novel Piezoelectric Polymers | Academic Journal | Single-Author | IEEE Proc. Series (Special Issue:Selected Paper02CH) | 37341, 291-294 |
125 | Keynote address20 | 2002~2002,00,00,,, | Optical Rotatory Power of Biodegradatic Polylactic Acid Films | Other | Single-Author | 9th International Conference Electrical and Related Properties of Polymers and Other Organic Solids, July, Prague | |
126 | Keynote address20 | 2002~2002,00,00,,, | Light Modulation Characteristics of Novel Piezoelectric Polymers | Other | Single-Author | Abstract Book, Photonics Fabrication Europe 2002, Oct, Belgium | |
127 | Lecture19 | 2002~2002,00,00,,, | Light Modulation Properties of Novel Piezoelectric Polymers | Other | Single-Author | Abstract Booklet on Ferroelectrics 2002, May, Japan | |
128 | Lecture19 | 2002~2002,00,00,,, | High Ionic-conductivity of New Polymer Complexe Films | Other | Single-Author | Abstract Book, 2002 Electrostatics America Annual Meeting, June, Chicago | |
129 | Book2 | 2002~2002,00,00,,, | Optical Rotatory Power and Light Modulation by Polylactic Acid Film | Monograph | Single-Author | Materials Research Society Procceedings Book | 698, 125-136 |
130 | Papers1 | 2001~2001,00,00,,, | Nonlinear Conductivity Spectra of New Polymer Blend Films with High Ion Conductivity | Academic Journal | Single-Author | J. Materials Sci. Lett. | 20, 1159-1162 |
131 | Papers1 | 2001~2001,00,00,,, | Transverse Sound Velocity of the Ferroelectric Copolymer Film of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 40, 5672-5675 |
132 | Keynote address20 | 2001~2001,00,00,,, | Giant Optical Rotatory Power and Light Modulation by Polylactic Acid Film | Other | Single-Author | 2001 MRS fall Meeting, Boston, USA | |
133 | Papers1 | 2000~2000,00,00,,, | Complete Pockels Tensor Component Analysis of Ferroelectric Copolymers of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | J. Materials Sci. Lett. | 19, 295-298 |
134 | Papers1 | 2000~2000,00,00,,, | Ferroelectric Phase Transition of “Single-Crystalline” Films of Ferroelectric Polymers Using the New Experimental System of Simultaneous Measurement of Birefringence and Thickness | Academic Journal | Co-author | J. Materials Sci. Lett. | 19, 381-383 |
135 | Papers1 | 2000~2000,00,00,,, | Light Modulation by Biodegradatic poly-L-lactic acid Film | Academic Journal | Co-author | J. Materials Sci. Lett. | 19, 1537-1539 |
136 | Papers1 | 2000~2000,00,00,,, | Dielectric and Piezoelectric Properties of 0.91Pb (Zn1/3Nb2/3) O3-0.09PbTiO3/Polyvinylidene Fluoride Composites Produced by Sol-Gel Method | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 39, 5381-5383 |
137 | Keynote address20 | 2000~2000,00,00,,, | Nonlinear ionic-conductivity Spectra of Antistatic Polymer Films | Other | Single-Author | IEJ-ESA 2000 Joint Symposium on Electrets, September, Kyoto, Japan | |
138 | Papers1 | 1999~1999,00,00,,, | Large Linear Electrooptical Effects of Highly Double-oriented Ferroelectric Thin Films of Vinylidene Fluoride and Trifluoroethylene Copolymers | Academic Journal | Single-Author | J. Materials Sci. Lett. | 18, 1501-1503 |
139 | Papers1 | 1999~1999,00,00,,, | The Antistatic Mechanism of New Antistatic Polymers Applying Nonlinear Conductivity and Permittivity Measurements | Academic Journal | Single-Author | J. Materials Sci. Lett | 18, 1287-1290 |
140 | Papers1 | 1999~1999,00,00,,, | Huge Optical Rotatory Power of Uniaxially Oriented Film of Poly-L-Lactic Acid | Academic Journal | Co-author | J. Materials Sci. Lett. | 18, 1785-1787 |
141 | Papers1 | 1999~1999,00,00,,, | Pockels Effects of Polyurea-5 Film Prepared by Vapor-deposition Polymerization | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 38, 5653-5656 |
142 | Papers1 | 1998~1998,00,00,,, | Optical Behavior of Ferroelectric “Single Crystalline” Films of Vinylidene Fluoride and Trifluoroethylene Copolymers | Academic Journal | Co-author | Ferroelectrics | 218, 103-113 |
143 | Papers1 | 1998~1998,00,00,,, | Temperature Dependence of Switching Characteristics in Polyurea-5 Thin Films | Academic Journal | Co-author | Jpn. J. Appl. Phys | 37, 5375-5378 |
144 | Papers1 | 1998~1998,00,00,,, | Linear and Nonlinear Dielectric Spectroscopy of Polymeric Ferroelectric Liquid Crystals | Academic Journal | Single-Author | J. Materials Sci. Lett | 17, 989-992 |
145 | Papers1 | 1998~1998,00,00,,, | Conductivity and Dielectric Relaxation Studies on Sol-gel Transition of Kappa Carrageenan Solution | Academic Journal | Co-author | R. P. P. J | 41, 463-466 |
146 | Papers1 | 1998~1998,00,00,,, | Linear and Nonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane Copolymer/LiClO4 Complexes | Academic Journal | Single-Author | J. Electrostatics | 43, 203-213 |
147 | Keynote address20 | 1998~1998,00,00,,, | Ferroelectric Switching Behavior in Polyurea-5 Thin Films Prepared by Vapor-Deposition Polymerization | Other | Single-Author | Polymer '98 The New Polymers Science,Technology&Applications, September, UK | |
148 | Lecture19 | 1998~1998,00,00,,, | Analysis of Ionic Transport in Antistatic Polymers Using Nonlinear Conductivity Measurements | Other | Single-Author | Proceedings of 1998 International Symposium on Electrical Insulating Materials, September, Japan | |
149 | Papers1 | 1997~1997,00,00,,, | Pockels Effects of Ferroelectric Thin Films of Vinylidene Fluoride and Trifluoroethylene Copolymers | Academic Journal | Co-author | J. Materials Sci, Lett | 16, 1378-1380 |
150 | Papers1 | 1997~1997,00,00,,, | Electrooptical Effects of “Single Crystalline” Films of Ferroelectric Copolymers of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | Jpn. J. Appl. Phys | 36, L693-695 |
151 | Papers1 | 1997~1997,00,00,,, | Effects of Dye Doping on Ferroelectricity in Vinylidene Fluoride and Trifluoroethylene Copolymers | Academic Journal | Single-Author | J. Materials Sci | 32, 5737-5741 |
152 | Papers1 | 1997~1997,00,00,,, | Ferroelectric Behavior of Thin Films of Vinylidene Fluoride/Trifluoroetylene/Hexafluoropropylene Copolymer | Academic Journal | Co-author | Jpn. J. Appl. Phys | 36, 6114-6117 |
153 | Papers1 | 1997~1997,00,00,,, | Ferroelectric Switching Behaviour in Thin Films of Polyurea-5 | Academic Journal | Co-author | Jpn. J. Appl. Phys | 36, L791-793 |
154 | Papers1 | 1997~1997,00,00,,, | Nonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane Copolymer | Academic Journal | Single-Author | J. Electrostatics | 42, 203-208 |
155 | Papers1 | 1997~1997,00,00,,, | Nonlinear Conductivity Spectra of the Complexes of Polyethylene Oxide Modified with Mesogenic Group and Salt | Academic Journal | Single-Author | J. Materials Sci. Lett. | 16, 1741-1744 |
156 | Lecture19 | 1997~1997,00,00,,, | Linear and Nonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane Copolymers | Other | Single-Author | International Conference on Dielectrics and Insulation, September, Hungary | |
157 | Papers1 | 1996~1996,00,00,,, | Nonlinear Conductive Spectra for Polyethylene Oxide/Salt Complexes | Academic Journal | Single-Author | J. Materials Sci | 31, 2081-2089 |
158 | Papers1 | 1996~1996,00,00,,, | Ferroelectric Behavior in Thin Films of Polyurea-5 | Academic Journal | Co-author | Jpn. J. Appl. Phys | 35, 5199-5202 |
159 | Papers1 | 1995~1995,00,00,,, | Nonlinear Conductive Spectra of Various Polymers | Academic Journal | Single-Author | IEEE Proc. Series | 3476-8, 48-54 |
160 | Papers1 | 1995~1995,00,00,,, | Effects of Thickness to Ferroelectricity in Vinylidene Fluoride/Trifluoroethylene Copolymers | Academic Journal | Single-Author | Japanese Journal of Applied Physics | 34, 5418-5423 |
161 | Keynote address20 | 1995~1995,00,00,,, | Nonlinear Conductivity Spectra of Various Polymers | Other | Single-Author | 5th International Conference on Conduction and Breakdown in Solid Dielectrics Leicester,UK | |
162 | Papers1 | 1994~1994,00,00,,, | Linear and Nonlinear Conductive Spectra of Ion-Conducting Polymers | Academic Journal | Co-author | IEEE Proc. Series | 3443-9, 398-403 |
163 | Keynote address20 | 1994~1994,00,00,,, | Linear and Nonlinear Conductive Spectra of Ion-Conducting Polymers | Other | Single-Author | 1994 Gordon Research Conferences-Dielectric Phenomena, USA | |
164 | Lecture19 | 1993~1993,00,00,,, | Nonlinear Conductive Spectra of Ion-conducting Polymers(Ⅱ) | Other | Co-author | 183rd Meeting of the Electrochemical Society, Inc, USA | |
165 | Papers1 | 1992~1992,00,00,,, | Synthesis of Tetraethylene Oxide-Organosiloxane Hybrid and the Linear Ionically Conductivity Spectra of its Membrane Doped with LiClO4 | Academic Journal | Co-author | Polymer | 33, 665-666 |
166 | Papers1 | 1992~1992,00,00,,, | Dielectric Relaxations in Copolymers of Vinylidene Fluoride | Academic Journal | Co-author | Ferroelectrics | 135, 401-417 |
167 | Papers1 | 1991~1991,00,00,,, | High Frequency Dielectric Investigation of Ferroelectric and Melting Transitions of Vinylidene Fluoride Copolymers | Academic Journal | Co-author | IEEE Proc.Series | 2937-1, 782-787 |
168 | Papers1 | 1991~1991,00,00,,, | Nonliear Conductive Spectra of Ion-Conducting Polymers | Academic Journal | Co-author | IEEE Proc.Series | 3029-6, 165-170 |
169 | Keynote address20 | 1991~1991,00,00,,, | High Frequency Dielectric Investigation of Ferroelectric and Melting Transitions of Vinylidene Fluoride Copolymers | Other | Single-Author | The 3rd International Conference on Properties and Application of Dielectric Materials, July, Tokyo, Japan | |
170 | Lecture19 | 1990~1990,00,00,,, | High Temperature High Frequency Dielectric Relaxations and Melting Transitions of Vinylidene Fluoride Copolymers | Other | Co-author | 1990 Gordon Research Conferences-Dielectric Phenomena, USA | |
171 | Lecture19 | 1989~1989,00,00,,, | Dielectric Relaxations Associated with the Ferroelectric Transition and Melting in Copolymers of Vinylidene Fluoride | Other | Co-author | The 1989 March Meeting of the American Physical Society, USA | |
172 | Keynote address20 | 1988~1988,00,00,,, | Ferroelectric Switching Phenomena and Dipole Fluctuations near the Curie Point of Vinylidene Fluoride Copolymers | Other | Co-author | 1988 Gordon Research Conferences-Dielectric Phenomena, USA | |
173 | Papers1 | 1987~1987,00,00,,, | Investigation of Switching Characteristics of Vinylidene Fluoride/Trifluoroethylene Copolymers in Relation to their Structures | Academic Journal | Co-author | Jpn. J. Appl. Phys | 26, 554-560 |
174 | Papers1 | 1987~1987,00,00,,, | Polarization Reversal and Dipole Fluctuations near the Curie Point of Ferroelectric Polymers | Academic Journal | Co-author | Ferroelectrics | 76, 403-410 |
175 | Papers1 | 1987~1987,00,00,,, | Switching Phenomena in Vinylidene Fluoride/Trifluoroethylene Copolymers near the Curie Point | Academic Journal | Co-author | Jpn. J. Appl. Phys | 26, 1749-1753 |
176 | Lecture19 | 1986~1986,00,00,,, | Switching Phenomena in Thin Films of Ferroelectric Polymers(Ⅱ) | Other | Co-author | 2nd SPSJ International Polymer Conference | |
177 | Papers1 | 1985~1985,00,00,,, | Nanosecond Switching in Thin Films of Vinylidene Fluoride/Trifluoroethylene Copolymers | Academic Journal | Co-author | Jpn. J. Appl. Phys | 24, L661-662 |
178 | Papers1 | 1985~1985,00,00,,, | Switching Phenomena in Thin Films of Ferroelectric Polymers | Academic Journal | Co-author | Jpn. J. Appl. Phys. | 24-2, 859-861 |
179 | Lecture19 | 1985~1985,00,00,,, | Switching Phenomena in Thin Films of Ferroelectric Polymers | Other | Co-author | The Sixth International Meeting on Ferroelectricity | |
180 | Papers1 | 1982~1982,00,00,,, | Effects of Hydration on Piezoelectric, Elastic and Dielectric Constants of Crosslinked Poly (hydroxyethyl Glutamine) | Academic Journal | Co-author | J. Macromol. Sci.-Phys. | B21, 145-156 |
181 | Papers1 | 1981~1981,00,00,,, | Ferroelectric Phase Transition in a Copolymer of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | Ferroelectrics | 32, 61-67 |
182 | Papers1 | 1980~1980,00,00,,, | Crystalline Phase Transition in the Copolymer of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | Appl. Phys. Lett. | 36. 286-288 |
183 | Papers1 | 1980~1980,00,00,,, | Ferroelectric Behavior in the Copolymer of Vinylidene Fluoride and Trifluoroethylene | Academic Journal | Co-author | Jpn. J. Appl. Phys | 19, L109-112 |
184 | Book2 | ,,,,, | Dielectric Properties | Monograph | Co-author | Gel Handbook, Academic Press, Buurlington, USA |
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Keynote addressDevelopment of new soft actuator using piezoelectric bio-based polymer for realizing smart human–machine interfaceAcademic JournalSingle-AuthorY.Tajitsu2014/8/24~2014/8/28Budapest, Hungary
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PapersFilm Sensor Device Fabricated by a Piezoelectric Poly-L-Lactic Acid FilmIn refereedAcademic JournalCo-authorM.Ando;H. Kawamura;K. Kageyama;Y.Tajitsu51,09LD14-1-09LD14-42012~
Keynote addressDevelopment of Sensor Device Using High-transparency Chiral Polymer Piezoelectric FilmUnrefereedOtherSingle-AuthorY.TajitsuSecond international conference on Electromechanically Active Polymer (EAP) transducers&artificial muscles, Potzdam, Geramany2012~
LectureFundamental Study on Application of Piezoelectric Chiral Polymer to New Soft ActuatorAcademic JournalY.Tajitsu2012~21st International Symposium on Applications of Ferroelectrics (ISAF2012)
PapersFundamental Study of Application of Piezoelectric Chiral Polymer to ActuatorIn refereedAcademic JournalCo-author51,09LD15-1-09LD15-42012~
PapersSensing Using Piezoelectric Chiral Polymer FiberIn refereedAcademic JournalCo-author51,09LD16-1-09LD16-52012~
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PapersPiezoelectric Properties of FerroelectretIn refereedAcademic JournalSingle-AuthorY.TajitsuFerroelectrics415, 57-662011~in press
PapersIn refereedAcademic JournalCo-author静電気学会誌35, 2-72011~
PapersPiezoelectric Motion of Multilayer Film with Alternate Rows of Optical Isomers of Chiral Polymer FilmIn refereedAcademic JournalCo-authorT.Yoshida;K. Imoto;T. Nakai;R.Uwami;T. Kataoka;M. Inoue;T.Fukumoto;Y.Kamimura;A. Kato;Y. TajitsuJpn. J. Appl. Phys.50, 09ND13-1-09ND13-52011~in press
PapersPiezoelectirc Characteristics of Poly(γ-benzyl-L-glutamate)(PBLG)Film Oriented under Strong Magnetic FieldIn refereedAcademic JournalCo-authorY. Uehara;T. Fukumoto;Y. Kamimura;S. Kuroda;T. Kimura;M.Date;E.Fukada;Y.TajitsuJpn. J. Appl. Phys.50, 09ND02-4-1-09ND02-4-42011~in press
LecturePiezoelectric Polymer Actuator with Simple System to Realize The Rotatory MotionIn refereedOtherSingle-AuthorY.TajitsuFirst international conference on Electromechanically Active Polymer (EAP) transducers&artificial muscles, Pisa, Italy2011~
BookMonographCo-author2011~
LectureMultilayer Film with Alternate Rows of Optical Isomers of Poly-lactic acid FilmAcademic Journal2011~ECO-MATES 2011
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PapersBasic Study on Controlling Piezoelectric Motion of Chiral Polymeric FiberIn refereedAcademic JournalSingle-AuthorY.TajitsuIEEE Transactions on Dielectrics and Electrical Insulation.17, 1050-10552010~in press
PapersFundamental study for new design of actuator using shear piezoelectricity of chiral polymer and the prototype deviceIn refereedAcademic JournalCo-authorY.Tajitsu;M. Sawano;K.Tahara;Y.Orita;Y.NakayamaPolymer International.59, 365-3702010~in press
PapersPiezoelectricity of Poly-L-Lactic Acid Composite Film with Stereocomplex of Poly(L-lactide) and Poly(D-lactide)In refereedAcademic JournalCo-authorT.Yoshida;K. Imoto;K.Tahara;K.Naka;Y.Uehara;S.Kataoka;M.Date;E.Fukada;Y.TajitsuJpn. J. Appl. Phys.49, 09MC11-1-09MC11-62010~
PapersFundamental study of Piezoelectric Motion of Chiral Polymeric Fibers for Realizing Tubular-Type Polymeric Actuator for Large Macroscale Physical ObjectIn refereedAcademic JournalCo-authorS. Itoh;M.Sawano;H.Hikawa;Y.Maeda;Y.TajitsuJpn. J. Appl. Phys.49, 09MD14-1-09MD14-52010~
BookIn refereedMonographSingle-Author2010~
BookIn refereedMonographSingle-Author2010~
Keynote addressFormation of Prototype "Finger" System Using Piezoelectric Chiral Polymer on Trial BasisIn refereedOtherSingle-AuthorY.TajitsuACTUATOR 2010 , Bremen, Germany2010~
LecturePiezoelectric Properties of FerroelectretgeOtherSingle-AuthorY.Tajitsu2010~The 10th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity
Academic presentationAcademic JournalSingle-Author2009/9~
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In refereedOther2009/4/27~
Awrard for eco-cable materialOtherY.TajitsuDAILY YOMIURI、2009.4.232009/4/23~
In refereedOther2009/4/20~
BookBiomedical Applications of Electroactive Polymer ActuatorsUnrefereedMonographCo-authored chapterY.TajitsuWiley book2009/3/30~Catheters for thrombosis sample in blood vessels using piezoeletric polymer fibres
In refereedOther2009/3/16~
In refereedOther2009/3/9~
In refereedOther2009/3/3~
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PapersPiezoelectric Motion of Poly-L-Lactic Acid Film Improved by Supercritical CO2 TreatmentIn refereedAcademic JournalCo-authorY.Tajitsu;K. Imoto;M.Date;E.Fukada;K.Tahara;Y.Kamaiyama;T.YamakitaJpn. J. Appl. Phys.48, 09KE06-1-09KE06-42009~
PapersPiezoelectricity of Ferroelectret Porous Polyethylene Thin FilmIn refereedAcademic JournalCo-authorY.Tajitsu;M.Nakayama;Y.Uenaka;S.Kataoka;Y.Oda;K.YamamotoJpn. J. Appl. Phys.48, 09KE05-1-09KE05-42009~
PapersBasic Study of Controlling Piezoelectric Motion of Chiral Polymeric FiberIn refereedAcademic JournalSingle-AuthorY.Tajitsu389, 83-942009~
Keynote addressPiezoelectricity due to space charge at ferroelectretIn refereedOtherSingle-AuthorY.TajitsuInternational membrane meeting PERMEA 2009, Prague, Czech Republic2009~
BookCatheters for thrombosis sample in blood vessels using piezoeletric polymerr fibresIn refereedAcademic JournalSingle-AuthorY.TajitsuBiomedical applications of electroactive polymer actuator, Chap.214962009~
Keynote addressOtherSingle-Author2008/10~
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PapersHigh Ionic Conductivity of Transparent Film of Hydroxapatite and Polyvinyl Alcohol NanocompositeIn refereedAcademic JournalCo-authorY.Tajitsu;K.Fukuda;T.TakakiMacromolecular Symposia268, 14-182008~
PapersPiezoelectricity of Chiral Polymeric Fiber and Its Application in Biomedical EngineeringIn refereedAcademic JournalSingle-AuthorY.TajitsuIEEE Transactions of Ultrasonics, Ferroelectrics and Frequency Control.55, 1000-10082008~
PapersElectrically Controlled Piezoelectric Motion of Piezoelectric Chiral Polymeric FibersIn refereedAcademic JournalCo-authorY.Tajitsu;M.Honda;M. Sawano;Y.Uenaka;K.Morii;K.YamamotoJpn. J. Appl. Phys.47, 7642-76452008~
PapersVibration Control of Piezoelectric PZT Ceramics Using Negative CapacitanceIn refereedAcademic JournalCo-authorY.Tajitsu;J.Takarada;K..Imoto;K.Yamamoto;M.Date;E.FukudaJpn. J. Appl. Phys.47, 7698-77012008~
BookIn refereedMonographSingle-Author2008~
BookIn refereedMonographSingle-Author2008~
Keynote addressBasic study of controlling piezoelectric motion of chiral polymeric fiberIn refereedOtherSingle-AuthorY.Tajitsu9th European Conference on Applications of Polar Dielectrics, August, Roma2008~
LectureBasic Study of Controlling Piezoelectric Motion of Chiral Polymeric Fiber (II)OtherSingle-AuthorY.Tajitsu2008~13th International Symposium on Electrets (ISE13), Tokyo, Japan
LecturePiezoelectricity of Bridgeable Polymer Fiber Charged by Corona DischargeOtherSingle-AuthorY.Tajitsu2008~International Symposium on Electrostatics in Okinawa, Japan
Keynote addressAcademic JournalSingle-Author2007/11~
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PapersBasic Studies of Application of Piezoelectric Lead Zirconate Titanate (PZT) to Sound Shielding TechnologyIn refereedAcademic JournalCo-authorY.Tajitsu;H.Ueda;K.Imoto;M.Date;E.FukadaFerroelectrics348,1-62007~
PapersDevelopment of Electric Wire Using Biodegradable PolymerIn refereedAcademic JournalCo-authorY.Tajitsu;T.Nakiri;Y.Kawachi;M.Honda;K..Imoto;T.YamakitaIEEE Transactions on Industry Applications43, 1069-10742007~
PapersBasic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception TechnologyIn refereedAcademic JournalCo-authorY.Tajitsu;K.Tahara;H.Ueda;K.Imoto;M.Date;E.FukadaFerroelectrics351, 43-502007~
PapersDevelopment of a Packaging Material Using Antistatic Ionomers. Part 2In refereedAcademic JournalCo-authorY.Tajitsu;N.Maki;H.SasakiPackag.Technol.Sci.20, 309-3132007~
PapersIn refereedAcademic JournalCo-author73, 253-2582007~
PapersIn refereedAcademic JournalCo-author31, 2-72007~
PapersBasic Study of Control of Soft and Hard Piezoelectric Materials Using Different Types of Negative-Capacitance CircuitsIn refereedAcademic JournalCo-authorY.Tajitsu;J.Takarada;K.Tahara;K..Imoto;M.Date;E.Fukada;K.YamamotoJpn.J.Appl.Phys.46, 7053-70572007~
PapersPiezoelectricity of Chiral Polymeric FibersIn refereedAcademic JournalCo-authorY.Tajitsu;M.Honda;K.Hayashi;K.Morii;S.Kawai;Y.MorimotoJpn.J.Appl.Phys.46, 7122-71242007~
BookIn refereedMonographSingle-Author2007~
BookIn refereedMonographSingle-Author2007~
CommentaryIn refereedOtherSingle-Author13, 6, 43-472007~
Keynote addressLarge Ion-conductivity of Transparent Film of Hydroxyapatite and Polyvinyl Alcohol NanocompositeAcademic JournalCo-authorY.Tajitsu;K.Fukuda;T.TakakiAdvanced Polymer Materials for Photonics and Electronics,Prague,Czech Republic2007~Advanced Polymer Materials for Photonics and Electronics,Prague,Czech Republic
LectureBasic Study on Application of Piezoelectric Chiral Polymeric Fibers to Electrically Control Catheter and TweezersAcademic JournalSingle-AuthorY.Tajitsu16th International Symposium on the Application of Ferroelectrics (ISAF2007),Nara,Japan2007~16th International Symposium on the Application of Ferroelectrics (ISAF2007),Nara,Japan
LectureBasic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception TechnologyOtherCo-author16th International Symposium on the Application of Ferroelectrics (ISAF2007),Nara,Japan2007~16th International Symposium on the Application of Ferroelectrics (ISAF2007), Nara, Japan
Academic presentationIn refereedOtherCo-author2006/11~
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Keynote addressIn refereedOtherSingle-Author2006/2~
PapersIn refereedAcademic JournalCo-author30, 95-1002006~
PapersIn refereedAcademic JournalCo-author30, 134-1392006~
PapersLead Zirconate Titanate (PZT) Materials using Negative-Capacitance Circuits to Sound Shielding TechnologyIn refereedAcademic JournalCo-authorY.Tajitsu;K.Tahara;H.Ueda;J.Takarada;K.Imoto;K.Yamamoto;M.Date;E.FukadaJpn.J.Appl,Phys.45, 7422-74252006~
PapersAccurate Measurement of Light Modulation Properties of Piezoelectric PolymerIn refereedAcademic JournalCo-authorY.Tajitsu;M.Tsukiji;H.Kowa;K.Muraki;N.Umeda;K.Morii;M.HondaJpn.J.Appl.Phys.45, 7531-75342006~
PapersDevelopment of the electric control catheter and tweezers for thrombosis sample in blood vessels using piezoelectric polymeric fibresIn refereedAcademic JournalSingle-AuthorY.TajitsuPolymers for Advanced Technologies17, 907-9132006~
PapersMeasurement System for Very Small Photoelastic Constant of Polymer FilmsIn refereedAcademic JournalCo-authorY.Tajitsu;M.Tsukiji;H.Kowa;K.Muraki;N.Umeda;K.Imoto;M.Kanasaki;K.Tahara;K.MoriiMacromolecular Symposia242, 235-2402006~
Keynote addressSoft Actuator Using Piezolelctric Polymeric FibersIn refereedOtherSingle-AuthorY.Tajitsu1st European Chemistry Congress,Budapest,Hungary2006~
Keynote addressPolymer Piezolelectric ActuatorIn refereedOtherSingle-AuthorY.TajitsuICAT MEETING (International Center for Actuators and Transducers),Penn State, USA2006~
LectureMeasurement System for Very Small Photoelastic Constant of Polymer FilmsIn refereedOtherCo-authorY.Tajitsu;M.Tsukiji;H.Kowa;K.Muraki;N.Umeda;K..Imoto;M.Kanasaki;K.Tahara;K.Morii14th POLYCHAR World Forum on Advanced Materials,Nara,Japan2006~
LectureBasic Studies of Application of Piezoelectric Lead Zirconate Titanate (PZT) to Sound Shielding TechnologyIn refereedOtherCo-authorY.Tajitsu;H.Ueda;K..Imoto;M.Date;E.Fukada8th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity,Tsukuba,Japan2006~
LectureBasic Studies of Elasticity Control of Lead Zirconate Titanate (PZT) Ceramic and its Application to Noise Interception TechnologyIn refereedOtherCo-authorY.Tajitsu;K.Tahara;H.Ueda;K..Imoto;M.Date;E.Fukada8th European Conference on Applications of Polar Dielectrics, Metz, France2006~
CommentaryIn refereedOtherSingle-Author2006~
CommentaryIn refereedOtherSingle-Author17-4, 18-212006~
Keynote addressIn refereedOtherCo-author2005/12~
Academic presentationIn refereedOtherCo-author2005/11~
Keynote addressIn refereedOtherSingle-Author2005/10~
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Academic presentationIn refereedOtherCo-author2005/9~
LectureDielectrics Properties of Insulated Electric Wire using Biodegradable PolymerIn refereedCo-authorT.Nakiri;K. Imoto;Y. Kawachi;M. Kanesaki;T. Yamakita;Y.TajitsuThe 8th SPSJ International Polymer Conference on Emerging Horizons in Polymer Science and Technology, July, Fukuoka, Japan2005/7/28~
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LectureEffects of Glass Transition on the Dielectric Breakdown and Electrical Conduction in Several Biodegradable Polymers.OtherCo-authorM. Matsushita;Y. Maeno;H. Kino;S. Fujita;N. Hirai;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. OkabeProceedings of the 2005 International Symposium on Electrical Insulating Materials413-4162005/6/21~the 2005 International Symposium on Electrical Insulating Materials
LectureEffects of Water Temperature on Degradation of Several Biodegradable Polymers Immersed in WaterOtherCo-authorN. Hirai;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. OkabeProceedings of the 2005 Intrernational Symposium on Electrical Insulating Materials771-7742005/6~the 2005 Intrernational Symposium on Electrical Insulating Materials
LectureDipolar Polarization and Depolarization Currents in Biodegradable PolymersOtherCo-authorY. Maeno;H. Kino;S. Ohmori;N. Hirai;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. OkabeProceedings of the 2005 International Symposium on Electrical Insulating Materials417-4202005/6~the 2005 International Symposium on Electrical Insulating Materials
LectureEffects of Ultraviolet Photon Irradiation on the Space Charge Accumulation Properties of Several Biodegradable PolymersOtherCo-authorY. Yamaguchi;N. Hirai;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. OkabeProceedings of the 2005 International Symposium on Electrical Insulating Materials421-4242005/6~the 2005 International Symposium on Electrical Insulating Materials
Keynote addressIn refereedOtherSingle-Author2005/6~
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PapersIn refereedAcademic JournalCo-authorIEEJ Trans. FM254-2602005~
PapersNovel Tweezers for Biological Cells using Piezoelectric Polylactic Acid FibersIn refereedAcademic JournalCo-authorY.Tajitsu;M. Kanesaki;M. Tsukiji;K. Imoto;M. Date;E. FukadaFerroelectrics320, 133-1392005~
PapersMeasurement of Pockels Effect in Piezoelectric Chiral Polymer FilmIn refereedAcademic JournalCo-authorM.Tsukiji;H. Kowa;K. Muraki;N. Umeda;Y.TajitsuJpn. J. Appl. Phys.44, 7115-71182005~
PapersPiezoelectric Characteristics of Chiral Polymer Composite Films Obtained under a Strong Magnetic FieldIn refereedAcademic JournalCo-authorT.Nakiri;M. Okuno;N. Maki;M. Kanesaki;Y. Morimoto;T. Okamoto;M. Ishizuka;K.Fukuda;T.Takaki;Y.TajitsuJpn.J. Appl Phys.44, 7119-71222005~
PapersElasticity Control of Piezoelectric PZT Ceramics using Negative Capacitance CircuitsIn refereedAcademic JournalCo-authorK.Imoto;M. Nishiura;K. Yamamoto;M. Date;E. Fukada;Y. TajitsuJpn. J. Appl. Phys.44, 7019-70232005~
CommentaryIn refereedAcademic JournalSingle-Author114-1192005~
BookIn refereedMonographSingle-Author2005~
LectureSpace Charge Behavior of Potassium Salt Ionomers of Ethylene CopolymerIn refereedCo-authorN.Maki;S. Nakano;M. Kanesaki;Y.TajitsuThe 8th SPSJ International Polymer Conference on Emerging Horizons in Polymer Science and Technology, July, Fukuoka,Japan2005~
Keynote addressNovel Tweezers for Thrombosis Sample in Blood Vessels Using Piezoelectric Polylactic Acid FibersIn refereedOtherSingle-AuthorY.Tajitsu8th International Symposium Polymers for Advanced Technologies, Budapest, Hungary2005~
LectureDevelopment of Electric Wire Using Biodegradable PolymerIn refereedOtherCo-authorY.Tajitsu;T.Nakiri;Y.Kawachi;M.Honda;K.Imoto;T.YamakitaIEEE-IAS 2005 Industry Applications Society,40th Annual General Meeting,Hong Kong2005~
Keynote addressIn refereedCo-author2004/12~
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Keynote addressIn refereedOtherCo-author2004/3~
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PapersOptical Rotatory Power of Biodegradable Polylactic Acid FilmsIn refereedAcademic JournalSingle-AuthorY.TajitsuMacromolecular symposia212, 201-2082004~
PapersElectrical Properties of Biodegradable Polylactic Acid FilmIn refereedAcademic JournalCo-authorT.Nakagawa;T. Nakiri;R. Hosoya;Y.TajitsuIEEE industrial Applications40, 1020-10242004~
PapersTemperature Dependence of High Ionic-conductivity of New Polymer Complex filmsIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Electrostatics62, 257-2682004~
PapersMicro-Actuators with Piezoelectric Polylactic Acid FibersIn refereedAcademic JournalCo-authorY.Tajitsu;S. Kawai;M. Date;E. FukadaFerroelectrics304, 195-2002004~
PapersPiezoelectric Characteristics of Polymer Film Oriented under a Strong Magnetic FieldIn refereedAcademic JournalCo-authorY.Tajitsu;T. Nakiri;K. Imoto;M. Ishizuka;T. Okamoto;M. Date;T. Uematsu;E. FukadaJpn. J. Appl. Phys.43, 6769-67742004~
CommentaryIn refereedAcademic JournalSingle-Author282004~
Keynote addressNovel Tweezers for Biological Cells using Piezoelectric Polylactic Acid FibersIn refereedOtherSingle-AuthorY.Tajitsu7th European Conference on Applications of Polar Dielectrics, Czech Repablic2004~7th European Conference on Applications of Polar Dielectrics
LectureDielectric Properties of Biodegradable Polylactic Acid and Modified StarchIn refereedOtherCo-authorN.Hirai;Y. Maeno;H. Tamura;D. Kaneko;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. Okabe2004 IEEE International Conference on Solid Dielectrics, Beijin 2004~ICSD 2004
CommentaryIn refereedAcademic JournalSingle-Author28, 208-2112004~
CommentaryIn refereedAcademic JournalSingle-Author2004~
BookFabrication of Nanocomposite Thin Film of Hydroxyapatite and Polyvinylalcohol and Its Ionic Conductive PropertiesIn refereedMonographCo-authorY.Tajitsu;T.Takaki;K.FukudaMaterials Research Society Procceedings Book847, 115-1262004~
LectureEffect of Glass Transition on Conduction Current in Biodegradable Poly-L-lactic AcidIn refereedOtherCo-authorY.Maeno;Y. Yamaguchi;N. Hirai;T. Tanaka;Y. Ohki;Y.Tajitsu;M. Kohtoh;S. Okabe2004 IEEE Conference on Electrical Insulation and Dielectric Phenomena, USA2004~
LectureCharge Behavior of Potassium Salt Ionomers of Ethylene CopolymerIn refereedCo-authorN.Maki;H. Tachino;Y.Tajitsu2004 IEJ-ESA Joint Symposium on Electrostatics, Japan2004~
LectureFabrication of Nanocomposite Thin Film of Hydroxyapatite and Polyvinylalcohol and Its Ionic Conductive PropertiesIn refereedOtherCo-authorY.Tajitsu;T.Takaki;K.Fukuda2004 MRS fall Meeting,Boston,USA2004~
Keynote addressNovel Tweezers for Biological Cells using Piezoelectric Polylactic Acid FibersIn refereedOtherSingle-AuthorY.Tajitsu7 th European Conference on Applications of Polar Dielectrics, September, Czech Republic2004~
Academic presentationAcademic JournalCo-author2003/10~
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Keynote addressIn refereedOtherCo-author2003/8~
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PapersPiezoelectric Poly-L-Lactic Acid Film Prepared by a New MethodIn refereedAcademic JournalCo-authorY.Tajitsu;M. Sukegawa;M. Kikuchi;M. Kudo;T. Masuko;M. Date;E. FukadaJpn. J. Appl. Phys.42, 6172-61752003~
BookIn refereedMonographCo-author286-2962003~
BookIn refereedMonographCo-author196-2032003~
CommentaryIn refereedAcademic JournalSingle-Author3, 7, 16-252003~
Keynote addressTemperature Dependence of High Ionic-conductivity of New Polymer complex filmsIn refereedOtherY.Tajitsu1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America, June, Little Rock, USA2003~
Keynote addressMicro-Actuators with Piezoelectric Polylactic Acid FibersIn refereedOtherCo-authorY.Tajitsu;S.Kawai;M.Date;E.Fukuda10th European Meeting on Ferroelectricty, August, Cumbridge UK2003~
LectureElectrical Properties of Biodegradable Polylactic Acid FilmIn refereedOtherCo-authorT.Nakagawa;T. Nakiri;R. Hosoya;Y.Tajitsu7th International Conference on Properties and Applications of Dielectric Materials, June, Nagoya, Japan2003~
LectureElectrical Degradation and Breakdown of Biodegradable Polylactic Acid FilmIn refereedOtherCo-authorT.Nakagawa;T. Nakiri;R. Hosoya;Y.Tajitsu1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America, June, LittleRock, USA2003~
Keynote addressIn refereedOtherSingle-Author2002/12~
Academic presentationAcademic JournalCo-author2002/10~
Academic presentationAcademic JournalSingle-Author2002/9~
Academic presentationAcademic JournalSingle-Author2002/8~
Academic presentationAcademic JournalSingle-Author2002/5~
Academic presentationAcademic JournalCo-author2002/5~
Keynote addressIn refereedOtherSingle-Author2002/3~
Academic presentationAcademic JournalCo-author2002/3~
PapersNonlinear Ionic-conductivity Spectra of Antistatic Polymer FilmsIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Electrostatics55, 299-3102002~
PapersLight Modulation Properties of Novel Piezoelectric PolymersIn refereedAcademic JournalSingle-AuthorY.TajitsuIEEE Proc. Series (Special Issue:Selected Paper02CH)37341, 291-2942002~
Keynote addressOptical Rotatory Power of Biodegradatic Polylactic Acid FilmsIn refereedOtherSingle-AuthorY.Tajitsu9th International Conference Electrical and Related Properties of Polymers and Other Organic Solids, July, Prague2002~
Keynote addressLight Modulation Characteristics of Novel Piezoelectric PolymersIn refereedOtherSingle-AuthorY.TajitsuAbstract Book, Photonics Fabrication Europe 2002, Oct, Belgium2002~
LectureLight Modulation Properties of Novel Piezoelectric PolymersIn refereedOtherSingle-AuthorY.TajitsuAbstract Booklet on Ferroelectrics 2002, May, Japan2002~
LectureHigh Ionic-conductivity of New Polymer Complexe FilmsIn refereedOtherSingle-AuthorY.TajitsuAbstract Book, 2002 Electrostatics America Annual Meeting, June, Chicago2002~
BookOptical Rotatory Power and Light Modulation by Polylactic Acid FilmIn refereedMonographSingle-AuthorY.TajitsuMaterials Research Society Procceedings Book698, 125-1362002~
Academic presentationAcademic JournalSingle-Author2001/9~
Academic presentationAcademic JournalCo-author2001/9~
Academic presentationAcademic JournalCo-author2001/9~
Academic presentationAcademic JournalCo-author2001/5~
Academic presentationAcademic JournalCo-author2001/5~
Keynote addressIn refereedOtherSingle-Author2001/3~
Keynote addressIn refereedOtherSingle-Author2001/3~
Academic presentationAcademic JournalSingle-Author2001/3~
PapersNonlinear Conductivity Spectra of New Polymer Blend Films with High Ion ConductivityIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci. Lett.20, 1159-11622001~
PapersTransverse Sound Velocity of the Ferroelectric Copolymer Film of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorY.Tajitsu;S. Kanbara;H. Maeda;H. Ohigashi;M. Date;E. FukadaJpn. J. Appl. Phys.40, 5672-56752001~
BookIn refereedMonographCo-author47-732001~
Keynote addressGiant Optical Rotatory Power and Light Modulation by Polylactic Acid FilmIn refereedOtherSingle-AuthorY.Tajitsu2001 MRS fall Meeting, Boston, USA2001~
Academic presentationAcademic JournalSingle-Author2000/9~
Academic presentationAcademic JournalSingle-Author2000/9~
Academic presentationAcademic JournalCo-author2000/9~
Academic presentationAcademic JournalCo-author2000/9~
Academic presentationAcademic JournalCo-author2000/5~
Academic presentationAcademic JournalCo-author2000/5~
Academic presentationAcademic JournalCo-author2000/5~
Academic presentationAcademic JournalSingle-Author2000/3~
Keynote addressIn refereedOtherSingle-Author2000/1~
PapersComplete Pockels Tensor Component Analysis of Ferroelectric Copolymers of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorY.Tajitsu;S. Kato;K.Okubo;H.Ohigashi;M.DateJ. Materials Sci. Lett.19, 295-2982000~
PapersFerroelectric Phase Transition of “Single-Crystalline” Films of Ferroelectric Polymers Using the New Experimental System of Simultaneous Measurement of Birefringence and ThicknessIn refereedAcademic JournalCo-authorY.Tajitsu;R. Nishina;S.Kato;H.Nakayama;H.Ohigashi;M.Date;E. FukadaJ. Materials Sci. Lett.19, 381-3832000~
PapersLight Modulation by Biodegradatic poly-L-lactic acid FilmIn refereedAcademic JournalCo-authorY.Tajitsu;K. Makino;A. Saito;M.Ebina;M. Okuno;Y. Shikinami;M.Date;E.FukadaJ. Materials Sci. Lett.19, 1537-15392000~
PapersDielectric and Piezoelectric Properties of 0.91Pb (Zn1/3Nb2/3) O3-0.09PbTiO3/Polyvinylidene Fluoride Composites Produced by Sol-Gel MethodIn refereedAcademic JournalCo-authorY.Tajitsu;M. Yonezawa;A. Sato;H. Tomiyama;M. Date;E. Fukada;Y. YamashitaJpn. J. Appl. Phys.39, 5381-53832000~
CommentaryIn refereedAcademic JournalSingle-Author20, 7,5-112000~
CommentaryIn refereedAcademic JournalSingle-Author24, 201-2062000~
Keynote addressNonlinear ionic-conductivity Spectra of Antistatic Polymer FilmsIn refereedOtherSingle-AuthorY.TajitsuIEJ-ESA 2000 Joint Symposium on Electrets, September, Kyoto, Japan2000~
In refereedOtherSingle-Author1999/12/6~
Academic presentationAcademic JournalCo-author1999/10~
Academic presentationAcademic JournalCo-author1999/10~
Academic presentationAcademic JournalCo-author1999/10~
Academic presentationAcademic JournalCo-author1999/10~
Academic presentationAcademic JournalSingle-Author1999/9~
Academic presentationAcademic JournalSingle-Author1999/9~
Keynote addressIn refereedOtherSingle-Author1999/7~
Academic presentationAcademic JournalCo-author1999/5~
Academic presentationAcademic JournalCo-author1999/5~
Academic presentationAcademic JournalCo-author1999/5~
PapersLarge Linear Electrooptical Effects of Highly Double-oriented Ferroelectric Thin Films of Vinylidene Fluoride and Trifluoroethylene CopolymersIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci. Lett.18, 1501-15031999~
PapersThe Antistatic Mechanism of New Antistatic Polymers Applying Nonlinear Conductivity and Permittivity MeasurementsIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci. Lett18, 1287-12901999~
PapersHuge Optical Rotatory Power of Uniaxially Oriented Film of Poly-L-Lactic AcidIn refereedAcademic JournalCo-authorY.Tajitsu;R. Hosoya;T.Maruyama;M.Aoki;Y.Shikinami;M.Date;E. FukadaJ. Materials Sci. Lett.18, 1785-17871999~
PapersPockels Effects of Polyurea-5 Film Prepared by Vapor-deposition PolymerizationIn refereedAcademic JournalCo-authorY.Tajitsu;M.Date;E. FukadaJpn. J. Appl. Phys.38, 5653-56561999~
BookIn refereedMonographCo-author138-1521999~
CommentaryIn refereedAcademic JournalSingle-Author48, 347-3521999~
In refereedOtherSingle-Author1999~2003
Academic presentationAcademic JournalCo-author1998/9~
Academic presentationAcademic JournalCo-author1998/9~
Academic presentationAcademic JournalCo-author1998/5~
Academic presentationAcademic JournalCo-author1998/5~
Academic presentationAcademic JournalCo-author1998/5~
Academic presentationAcademic JournalCo-author1998/5~
Academic presentationAcademic JournalCo-author1998/1~
PapersOptical Behavior of Ferroelectric “Single Crystalline” Films of Vinylidene Fluoride and Trifluoroethylene CopolymersIn refereedAcademic JournalCo-authorY.Tajitsu;M.Aoki;Y.Kamei;R.Nishina;H.Suzuki;H.OhigashiFerroelectrics218, 103-1131998~
PapersTemperature Dependence of Switching Characteristics in Polyurea-5 Thin FilmsIn refereedAcademic JournalCo-authorY.Tajitsu;K.Ishida;S.Kanbara;H.Ohigashi;M.Date;E.FukadaJpn. J. Appl. Phys37, 5375-53781998~
PapersLinear and Nonlinear Dielectric Spectroscopy of Polymeric Ferroelectric Liquid CrystalsIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci. Lett17, 989-9921998~
PapersConductivity and Dielectric Relaxation Studies on Sol-gel Transition of Kappa Carrageenan SolutionIn refereedAcademic JournalCo-authorT.Yoshimi;Y.Tajitsu;A.ChibaR. P. P. J41, 463-4661998~
PapersLinear and Nonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane Copolymer/LiClO4 ComplexesIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Electrostatics43, 203-2131998~
BookIn refereedMonographCo-author1998~
CommentaryIn refereedAcademic JournalCo-author22, 75-781998~
Keynote addressFerroelectric Switching Behavior in Polyurea-5 Thin Films Prepared by Vapor-Deposition PolymerizationIn refereedOtherSingle-AuthorY.TajitsuPolymer '98 The New Polymers Science,Technology&Applications, September, UK1998~
LectureAnalysis of Ionic Transport in Antistatic Polymers Using Nonlinear Conductivity MeasurementsIn refereedOtherSingle-AuthorY.TajitsuProceedings of 1998 International Symposium on Electrical Insulating Materials, September, Japan1998~
Academic presentationAcademic JournalCo-author1997/10~
Academic presentationAcademic JournalCo-author1997/10~
Academic presentationAcademic JournalSingle-Author1997/10~
Academic presentationAcademic JournalCo-author1997/5~
Academic presentationAcademic JournalSingle-Author1997/5~
Academic presentationAcademic JournalCo-author1997/5~
Academic presentationAcademic JournalCo-author1997/5~
Academic presentationAcademic JournalCo-author1997/5~
PapersPockels Effects of Ferroelectric Thin Films of Vinylidene Fluoride and Trifluoroethylene CopolymersIn refereedAcademic JournalCo-authorY.Tajitsu;M. Date;H. OhigashiJ. Materials Sci, Lett16, 1378-13801997~
PapersElectrooptical Effects of “Single Crystalline” Films of Ferroelectric Copolymers of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorY.Tajitsu;M. Fujii;H.Suzuki;M.Aoki;K. Suzuki;H.OhigashiJpn. J. Appl. Phys36, L693-6951997~
PapersEffects of Dye Doping on Ferroelectricity in Vinylidene Fluoride and Trifluoroethylene CopolymersIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci32, 5737-57411997~
PapersFerroelectric Behavior of Thin Films of Vinylidene Fluoride/Trifluoroetylene/Hexafluoropropylene CopolymerIn refereedAcademic JournalCo-authorY.Tajitsu;A. Hirooka;A.Yamagishi;M.DateJpn. J. Appl. Phys36, 6114-61171997~
PapersFerroelectric Switching Behaviour in Thin Films of Polyurea-5In refereedAcademic JournalCo-authorY.Tajitsu;M. Ishida;K.Ishida;H. OhigashiJpn. J. Appl. Phys36, L791-7931997~
PapersNonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane CopolymerIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Electrostatics42, 203-2081997~
PapersNonlinear Conductivity Spectra of the Complexes of Polyethylene Oxide Modified with Mesogenic Group and SaltIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci. Lett.16, 1741-17441997~
PapersIn refereedAcademic JournalSingle-Author21, 51-551997~
PapersIn refereedAcademic JournalSingle-AuthorProceeding of the institute of electrostaties japan21, 220-2241997~
BookIn refereedMonographCo-author196-2031997~
CommentaryIn refereedAcademic JournalCo-author9, 10, 9-131997~
LectureLinear and Nonlinear Conductivity Spectra of Tetraethylene Oxide-organosiloxane CopolymersIn refereedOtherSingle-AuthorY.TajitsuInternational Conference on Dielectrics and Insulation, September, Hungary1997~
Academic presentationAcademic JournalCo-author1996/10~
Academic presentationAcademic JournalCo-author1996/10~
Academic presentationAcademic JournalCo-author1996/6~
PapersNonlinear Conductive Spectra for Polyethylene Oxide/Salt ComplexesIn refereedAcademic JournalSingle-AuthorY.TajitsuJ. Materials Sci31, 2081-20891996~
PapersFerroelectric Behavior in Thin Films of Polyurea-5In refereedAcademic JournalCo-authorY.Tajitsu;H. Ohigashi;A.Hirooka;A. Yamagishi;M.Date;T.Hattori;E.FukadaJpn. J. Appl. Phys35, 5199-52021996~
Academic presentationAcademic JournalCo-author1995/10~
Academic presentationAcademic JournalCo-author1995/9~
Academic presentationAcademic JournalCo-author1995/9~
Academic presentationAcademic JournalSingle-Author1995/5~
Academic presentationAcademic JournalCo-author1995/5~
Academic presentationAcademic JournalCo-author1995/1~
PapersNonlinear Conductive Spectra of Various PolymersIn refereedAcademic JournalSingle-AuthorY.TajitsuIEEE Proc. Series3476-8, 48-541995~
PapersEffects of Thickness to Ferroelectricity in Vinylidene Fluoride/Trifluoroethylene CopolymersIn refereedAcademic JournalSingle-AuthorY.TajitsuJapanese Journal of Applied Physics34, 5418-54231995~
BookIn refereedMonographCo-author138-1521995~
CommentaryIn refereedMonographSingle-Author19, 332-3401995~
Keynote addressNonlinear Conductivity Spectra of Various PolymersIn refereedOtherSingle-AuthorY.Tajitsu5th International Conference on Conduction and Breakdown in Solid Dielectrics Leicester,UK1995~
Academic presentationAcademic JournalSingle-Author1994/11~
Academic presentationAcademic JournalCo-author1994/10~
Academic presentationAcademic JournalCo-author1994/10~
Academic presentationAcademic JournalSingle-Author1994/9~
Academic presentationAcademic JournalSingle-Author1994/7~
Academic presentationAcademic JournalCo-author1994/5~
PapersLinear and Nonlinear Conductive Spectra of Ion-Conducting PolymersIn refereedAcademic JournalCo-authorY.Tajitsu;M. Date;Y.UenoIEEE Proc. Series3443-9, 398-4031994~
Keynote addressLinear and Nonlinear Conductive Spectra of Ion-Conducting PolymersIn refereedOtherSingle-AuthorY.Tajitsu;M. Date;Y.Ueno1994 Gordon Research Conferences-Dielectric Phenomena, USA1994~
Academic presentationAcademic JournalCo-author1993/9~
Academic presentationAcademic JournalCo-author1993/9~
Academic presentationAcademic JournalSingle-Author1993/8~
Academic presentationAcademic JournalCo-author1993/5~
Academic presentationAcademic JournalCo-author1993/5~
LectureNonlinear Conductive Spectra of Ion-conducting Polymers(Ⅱ)In refereedOtherCo-authorY.Tajitsu;Y. Ueno;T. Furukawa183rd Meeting of the Electrochemical Society, Inc, USA1993~
Academic presentationAcademic JournalCo-author1992/9~
Academic presentationAcademic JournalCo-author1992/9~
Academic presentationAcademic JournalCo-author1992/5~
Academic presentationAcademic JournalCo-author1992/5~
PapersSynthesis of Tetraethylene Oxide-Organosiloxane Hybrid and the Linear Ionically Conductivity Spectra of its Membrane Doped with LiClO4In refereedAcademic JournalCo-authorY. Ueno;Y. Tajitsu;T. FurukawaPolymer33, 665-6661992~
PapersDielectric Relaxations in Copolymers of Vinylidene FluorideIn refereedAcademic JournalCo-authorT.Furukawa;Y.Tajitsu;X.Gang;G.E.JohnsonFerroelectrics135, 401-4171992~
Academic presentationAcademic JournalCo-author1991/10~
Academic presentationAcademic JournalCo-author1991/9~
Academic presentationAcademic JournalCo-author1991/5~
PapersHigh Frequency Dielectric Investigation of Ferroelectric and Melting Transitions of Vinylidene Fluoride CopolymersIn refereedAcademic JournalCo-authorG.E. Johnson;E.W.Anderson;T. Furukawa;Y.TajitsuIEEE Proc.Series2937-1, 782-7871991~
PapersNonliear Conductive Spectra of Ion-Conducting PolymersIn refereedAcademic JournalCo-authorY.Tajitsu;Y. Ueno;T.FurukawaIEEE Proc.Series3029-6, 165-1701991~
Keynote addressHigh Frequency Dielectric Investigation of Ferroelectric and Melting Transitions of Vinylidene Fluoride CopolymersIn refereedOtherSingle-AuthorG.E. Johnson;E.W.Anderson;T. Furukawa;Y.TajitsuThe 3rd International Conference on Properties and Application of Dielectric Materials, July, Tokyo, Japan1991~
Keynote addressIn refereedOtherSingle-Author1991~
Academic presentationAcademic JournalCo-author1990/10~
Academic presentationAcademic JournalCo-author1990/5~
BookIn refereedMonographCo-author319-3211990~
LectureHigh Temperature High Frequency Dielectric Relaxations and Melting Transitions of Vinylidene Fluoride CopolymersIn refereedOtherCo-authorY.Tajitsu;T. Furukawa1990 Gordon Research Conferences-Dielectric Phenomena, USA1990~
Keynote addressIn refereedOtherSingle-Author1990~
Academic presentationAcademic JournalCo-author1989/10~
Academic presentationAcademic JournalCo-author1989/5~
Academic presentationAcademic JournalCo-author1989/5~
CommentaryIn refereedAcademic JournalCo-author13, 74-801989~
LectureDielectric Relaxations Associated with the Ferroelectric Transition and Melting in Copolymers of Vinylidene FluorideIn refereedOtherCo-authorT.Furukawa;Y.Tajitsu;G.E.Johnson;E.W.AndersonThe 1989 March Meeting of the American Physical Society, USA1989~
Keynote addressFerroelectric Switching Phenomena and Dipole Fluctuations near the Curie Point of Vinylidene Fluoride CopolymersIn refereedOtherCo-authorY.Tajitsu;T. Furukawa1988 Gordon Research Conferences-Dielectric Phenomena, USA1988~
Academic presentationAcademic JournalCo-author1987/5~
Academic presentationAcademic JournalCo-author1987/5~
Academic presentationAcademic JournalCo-author1987/3~
PapersInvestigation of Switching Characteristics of Vinylidene Fluoride/Trifluoroethylene Copolymers in Relation to their StructuresIn refereedAcademic JournalCo-authorY.Tajitsu;H. Ogura;A.Chiba;T.FurukawaJpn. J. Appl. Phys26, 554-5601987~
PapersPolarization Reversal and Dipole Fluctuations near the Curie Point of Ferroelectric PolymersIn refereedAcademic JournalCo-authorT.Furukawa;Y.TajitsuFerroelectrics76, 403-4101987~
PapersSwitching Phenomena in Vinylidene Fluoride/Trifluoroethylene Copolymers near the Curie PointIn refereedAcademic JournalCo-authorY.Tajitsu;T. Masuda;T.FurukawaJpn. J. Appl. Phys26, 1749-17531987~
Academic presentationAcademic JournalCo-author1986/11~
Academic presentationAcademic JournalCo-author1986/5~
Academic presentationAcademic JournalCo-author1986/5~
LectureSwitching Phenomena in Thin Films of Ferroelectric Polymers(Ⅱ)In refereedOtherCo-authorY.Tajitsu;T. Furukawa2nd SPSJ International Polymer Conference1986~
Keynote addressIn refereedOtherCo-author1986~
Academic presentationAcademic JournalCo-author1985/10~
Academic presentationAcademic JournalCo-author1985/5~
Academic presentationAcademic JournalCo-author1985/3~
PapersNanosecond Switching in Thin Films of Vinylidene Fluoride/Trifluoroethylene CopolymersIn refereedAcademic JournalCo-authorT.Furukawa;H. Matsuzaki;M. Shiina;Y.TajitsuJpn. J. Appl. Phys24, L661-6621985~
PapersSwitching Phenomena in Thin Films of Ferroelectric PolymersIn refereedAcademic JournalCo-authorY.Tajitsu;T. FurukawaJpn. J. Appl. Phys.24-2, 859-8611985~
LectureSwitching Phenomena in Thin Films of Ferroelectric PolymersIn refereedOtherCo-authorY.Tajitsu;T. FurukawaThe Sixth International Meeting on Ferroelectricity1985~
Academic presentationAcademic JournalCo-author1984/9~
Academic presentationAcademic JournalCo-author1984/5~
Academic presentationAcademic JournalCo-author1984/4~
PapersEffects of Hydration on Piezoelectric, Elastic and Dielectric Constants of Crosslinked Poly (hydroxyethyl Glutamine)In refereedAcademic JournalCo-authorE.Fukada;M. Date;T. Furukawa;Y.Tajitsu;A. Chiba;A. Hiltner;J.AndersonJ. Macromol. Sci.-Phys.B21, 145-1561982~
PapersFerroelectric Phase Transition in a Copolymer of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorT.Furukawa;G. E. Johnson;H. E. Bair;Y.Tajitsu;A. Chiba;E. FukadaFerroelectrics32, 61-671981~
PapersCrystalline Phase Transition in the Copolymer of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorY.Tajitsu;A. Chiba;T. Furukawa;M. Date;E. FukadaAppl. Phys. Lett.36. 286-2881980~
PapersFerroelectric Behavior in the Copolymer of Vinylidene Fluoride and TrifluoroethyleneIn refereedAcademic JournalCo-authorT.Furukawa;M. Date;E. Fukada;Y.Tajitsu;A. ChibaJpn. J. Appl. Phys19, L109-1121980~
Academic presentationAcademic JournalCo-author1979/11~
Academic presentationAcademic JournalCo-author1977/10~
BookDielectric PropertiesIn refereedMonographCo-authorY.TajitsuGel Handbook, Academic Press, Buurlington, USA
In refereedOtherSingle-Author
In refereedOtherSingle-Author
Participation in International Conferences
- 10th European Meeting on Ferroelectricity Jul.2003-Aug. 2003
- 1988 Gordon Research Conferences-Dielectric Phenomena 1988
- The 3rd International Conference on Properties and Application of Dielectric Materials Jul.1991
- 1994 Gordon Research Conferences-Dielectric Phenomena 1994
- 5th International Conference on Conduction and Breakdown in Solid Dielectrics Leicester 1995
- Polymer '98 The New Polymers Science, Technology&Applications Sep.1998
- IEJ-ESA 2000 Joint Symposium on Electrets Sep.2000
- 2001 MRS fall Meeting 2001
- 9th International Conference Electrical and Related Properties of Polymers and Other Organic Solids Jul.2002
- Abstract Book, Photonics Fabrication Europe 2002 Oct.2002
- 1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America Jun.2003
- 10th European Meeting on Ferroelectricity Aug.2003
- 7th European Conference on Applications of Polar Dielectrics Sep.2004
- The Sixth International Meeting on Ferroelectricity 1985
- 2nd SPSJ International Polymer Conference 1986
- The 1989 March Meeting of the American Physical Society 1989
- 1990 Cordon Research Conferences-Dielectric Phenomena 1990
- 183rd Meeting of the Electrochemical Society, Inc. 1993
- International conference on Dielectrics and Insulation Sep.1997
- Proceedings of 1998 International Symposium on Electrical Insulating Materials Sep.1998
- Abstract Booklet on Ferroelectrics 2002 May2002
- Abstract Book, 2002 Electrostatics America Annual Meeting Jun.2002
- 7th International Conference on Properties and Applications of Dielectric Materials Jun.2003
- 1st Joint Meeting IEEE-IAS Electrostatic Processes Group and the Electrostatics Society of America Jun.2003
- ICSD2004 2004
- CEIDP2004 2004
Courses Taught
- SeminarIV(Electrical, Electronic
- Electrical, Electronic and Information Engineering PBL-A
- Electrical, Electronic and Information Engineering PBL-B
- Advanced Solid State Physics
- Methods of Teaching in Science
- Subject Matter of Science
- Measurement and Sensing
- Electrical and Electronic Materials
- Thesis Projects I
- Thesis Projects II
- SeminarI(Electrical, Electronic
- SeminarII(Electrical, Electronic
- SeminarIII(Electrical, Electronic
- Personal Information
- Research Activities
- Research Activities
- Community Service
- Courses Taught