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Browsing by Author "Choy, Chung-loong"

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Showing results 98 to 130 of 130
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Issue DateTitleAuthor(s)
Oct-2003 Samarium and manganese-doped lead titanate ceramic fiber/epoxy 1-3 composite for high-frequency transducer applicationLi, Kun; Chan, Helen L. W.; Choy, Chung-loong
3-Dec-2001 Scaling of hysteresis dispersion in a model spin systemLiu, J.-M.; Chan, Helen L. W.; Choy, Chung-loong; Ong, C. K.
21-May-2001 Scaling on hysteresis dispersion in ferroelectric systemsLiu, J.-M.; Chan, Helen L. W.; Choy, Chung-loong; Zhu, Y. Y.; Zhu, S. N.; Liu, Zhiguo; Ming, Naiben
28-Dec-2004 Self-organized Ge nanocrystals embedded in HfAlO fabricated by pulsed-laser deposition and application to floating gate memoryLiu, W. L.; Lee, P. F.; Dai, Jiyan; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong; Song, Z. T.; Feng, S. L.
1998 Separate poling of inclusions and matrix in PT/P(VDF-TrFE) 0-3 compositesPloss, Beatrix; Ploss, Bernd; Shin, Franklin G.; Chan, Helen L. W.; Choy, Chung-loong
Sep-2003 Single crystal PMN-0.33PT/epoxy 1-3 composites for ultrasonic transducer applicationsCheng, Kei-chun; Chan, Helen L. W.; Choy, Chung-loong; Yin, Qingrui; Luo, Haosu; Yin, Zhiwen
15-Apr-2001 Spectroellipsometric study of sol–gel derived potassium sodium strontium barium niobate filmsMak, Chee-leung; Lai, Brian; Wong, Kin-hung; Choy, Chung-loong; Mo, D.; Zhang, Y. L.
26-May-2006 Spherically shaped active transducer based on proton-irradiated vinylidene fluoride-trifluoroethylene 70/30 mol% copolymerLau, Sien Ting; Chan, Helen L. W.; Choy, Chung-loong; Cheung, W. Y.; Wong, S. P.
1999 Spontaneous depolarization current in different mole ratio VDF/TrFE ferroelectric copolymersPeng, Zhi; Zhang, Xingyuan; Chan, Helen L. W.; Choy, Chung-loong
5-Jan-2004 Spontaneous recovery of hydrogen-degraded TiO₂ ceramic capacitorsChen, W. P.; Wang, Yu; Dai, Jiyan; Lu, S. G.; Wang, X. X.; Lee, P. F.; Chan, Helen L. W.; Choy, Chung-loong
May-2001 A standing wave-type noncontact linear ultrasonic motorHu, Junhui; Li, Guorong; Chan, Helen L. W.; Choy, Chung-loong
May-2002 Step-changed long-period fiber gratingsGuan, Bai-ou; Zhang, A. Ping; Tam, Hwa-yaw; Chan, Helen L. W.; Choy, Chung-loong; Tao, Xiaoming; Demokan, Suleyman
10-Apr-2007 Strain-mediated electric-field control of resistance in the La[sub 0.85]Sr[sub 0.15]MnO₃/0.7Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-0.3PbTiO₃ structureZheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
23-Feb-2007 Structural and electro-optic properties of Ba[sub 0.7]Sr[sub 0.3]TiO₃ thin films grown on various substrates using pulsed laser depositionWang, Danyang; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong
2002 Structural and property changes of high energy proton-irradiated poly(vinylidene fluoride-trifluoroethylene) 56/44 mol.% copolymerLau, Sien Ting; Chan, Helen L. W.; Sundaravel, B.; Wilson, I. H.; Choy, Chung-loong
1-Dec-2004 Structural characterization and electron-energy-loss spectroscopic study of pulsed laser deposited LiNbO₃ films on a-sapphireDai, Jiyan; Lam, H. K.; Li, Quan; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong
1-Nov-2003 Structural evolution and dielectric relaxation behavior of electron-irradiated poly(vinylidene fluoride-trifluoroethylene) 80/20 mol% copolymersGuo, Shishang; Lau, Sien Ting; Chan, Helen L. W.; Zhao, Xingzhong; Choy, Chung-loong
1996 Structure of nanocrystalline powder and thin films of lead lanthanum titanate prepared by the sol-gel processZhou, Qifa; Chan, Helen L. W.; Zhang, Qingqi; Choy, Chung-loong
2002 Studies of proton irradiated 0.9PMN-0.1PT/P(VDF-TrFE) 0-3 compositesLam, Kwok-ho; Chan, Helen L. W.; Choy, Chung-loong; Luo, E. Z.; Wilson, I. H.
28-Aug-2006 Study of domain boundary polarization in (111)-cut [Pb(Mg[sub ⅓]Nb[sub ⅔])O₃]₀.₇ (PbTiO₃)₀.₃ single crystal by piezoresponse force microscopyWong, K. S.; Zhao, X.; Dai, Jiyan; Choy, Chung-loong; Zhao, X. Y.; Luo, H. S.
14-Apr-2003 Study of interfacial reaction and its impact on electric properties of Hf-Al-O high-k gate dielectric thin films grown on SiLee, P. F.; Dai, Jiyan; Wong, Kin-hung; Chan, Helen L. W.; Choy, Chung-loong
Apr-2004 Study of the structure and electrostrictive property of proton-irradiated P(VDF-TrFE) 56/44 mol% copolymerLau, Sien Ting; Chan, Helen L. W.; Choy, Chung-loong
1995 Study on PZT4/VF₂/VF₃ piezoelectric 0-3 compositesChan, Helen L. W.; Chen, Yong; Choy, Chung-loong
28-Feb-2008 Substrate-induced strain effect in La[sub 0.875]Ba[sub 0.125]MnO₃ thin films grown on ferroelectric single-crystal substratesZheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
Oct-2003 Tensile strength of zinc oxide films measured by a microbridge methodOng, C. W.; Zong, D. G.; Aravind, M.; Choy, Chung-loong; Lu, D. R.
Dec-1996 Thermal hysteresis in the permittivity and polarization of lead zirconate titanate/vinylidenefloride-trifluoroethylene 0-3 compositesChan, Helen L. W.; Chen, Yong; Choy, Chung-loong
2002 Thermally stimulated depolarization current in ferroelectric blends of copolymers of vinylidene fluoride with trifluoroethyleneBai, B.; Zhang, X.; Peng, Z.; Chan, Helen L. W.; Choy, Chung-loong
1999 Thermally stimulated depolarization current of BaTiO₃/P[VDF(70)-TrFE(30)] 0-3 ferroelectric compositesZhang, Xingyuan; Peng, Zhi; Chan, Helen L. W.; Choy, Chung-loong
26-Mar-2007 Thickness dependence of in-plane dielectric and ferroelectric properties of Ba[sub 0.7]Sr[sub 0.3]TiO₃ thin films epitaxially grown on LaAlO₃Zhou, Xiaoyuan; Wang, Danyang; Zheng, R. K.; Tian, Huyong; Qi, Jianquan; Chan, Helen L. W.; Choy, Chung-loong; Wang, Yu
26-Sep-2006 Tuning the electrical properties of La[sub 0.75]Ca[sub 0.25]MnO₃ thin films by ferroelectric polarization, ferroelectric-field effect, and converse piezoelectric effectZheng, R. K.; Wang, Yu; Wang, Jie; Wong, K. S.; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
20-Feb-2001 Ultrasonic transducerChan, Helen L. W.; Or, Derek Siu-wing; Cheng, Kei-chun; Choy, Chung-loong
11-Sep-2001 Ultrasonic transducerChan, Helen L. W.; Or, Derek Siu-wing; Choy, Chung-loong
3-Dec-2001 X-ray diffraction and Raman scattering study of SrBi₂Ta₂O[sub 9] ceramics and thin films with Bi₃TiNbO[sub 9] additionZhu, J. S.; Qin, H. X.; Bao, Z. H.; Wang, Yening; Cai, W. Y.; Chen, P. P.; Lu, W.; Chan, Helen L. W.; Choy, Chung-loong
Showing results 98 to 130 of 130
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