Browsing by Author Choy, Chung-loong

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Issue DateTitleAuthor(s)
1-Dec-2004Abnormal phase transitions for tetragonal (1-x)Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-xPbTiO₃ single crystals at low temperatureWan, Xinming; Zheng, R. K.; Chan, Helen L. W.; Choy, Chung-loong; Zhao, Xiangyong; Luo, Haosu
Feb-2002Characterization of (0.4)Pb₂(In,Nb)O[sub 6]:(0.6)Pb(Mg[sub ⅓]Nb[sub ⅔])O₃ relaxor ceramicsBaba-Kishi, K. Z.; Tai, Cheuk-wai; Wang, Jie; Choy, Chung-loong; Chan, Helen L. W.; Bhalla, A. S.
25-Jan-2007Characterization of proton irradiated copolymer thin films for microelectromechanical system applicationsLam, Tin-yan; Lau, Sien Ting; Chao, Chen; Chan, Helen L. W.; Choy, Chung-loong; Cheung, W. Y.; Wong, S. P.
17-Dec-2010Control of the strain and magnetoresistance of LaMnO[sub 3+δ] thin films using the magnetostriction of Terfenol-D alloyZheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
17-Jan-2007Converse piezoelectric control of the lattice strain and resistance in Pr[sub 0.5]Ca[sub 0.5]MnO₃/PMN-PT structuresZheng, R. K.; Chao, Chen; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
9-Dec-2002Cooling-rate-dependent dielectric properties of (Pb(Mg[sub ⅓]Nb[sub ⅔]) O₃)0.67(PbTiO₃)0.33 single crystals in ferroelectric phaseYan, Feng; Bao, Peng; Wang, Yening; Chan, Helen L. W.; Choy, Chung-loong
14-Feb-2005Correlation between domain evolution and asymmetric switching in epitaxial Pb(Zr₀.₅₂Ti₀.₄₈)O₃ thin filmsWu, Wenbin; Wong, Kin-hung; Pang, Geoffrey Kin-hung; Choy, Chung-loong
13-Mar-2007Depolarization of a piezoelectric film under an alternating current fieldKwok, Kin-wing; Cheung, M. K.; Chan, Helen L. W.; Choy, Chung-loong
1999Determination of polarisation profiles in P(VDF-TrFE) films with LIMM and LITPPloss, Bernd; Chan, Helen L. W.; Wong, Yuen-wah; Choy, Chung-loong
1996Determination of the polarization distribution in poled ferroelectric polymer by the thermal pulse methodYang, G. W.; Wong, Yuen-wah; Chan, Helen L. W.; Choy, Chung-loong
5-Jun-2007Determination of the strain dependence of resistance in La[sub 0.7]Sr[sub 0.3]MnO₃/PMN-PT using the converse piezoelectric effectZheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
1999Detrapping behavior of trapped space charges in ferroelectric copolymers of vinylidene fluoride with trifluoroethyleneZhang, Xingyuan; Peng, Zhi; Chan, Helen L. W.; Choy, Chung-loong
Apr-2000Dielectric permittivity of PCLT/PVDF-TRFE nanocompositesChan, Helen L. W.; Zhang, Qingqi; Ng, W. Y.; Choy, Chung-loong
3-Oct-2006Dielectric properties and abnormal C-V characteristics of Ba[sub 0.5]Sr[sub 0.5]TiO₃-Bi[sub 1.5]ZnNb[sub 1.5]O[sub 7] composite thin films grown on MgO (001) substrates by pulsed laser depositionTian, Huyong; Wang, Yu; Wang, Danyang; Miao, Jun; Qi, Jianquan; Chan, Helen L. W.; Choy, Chung-loong
7-Apr-2005Dielectric relaxation and electrical properties of 0.94Pb(Fe[sub ½]Nb[sub ½])O₃-0.06PbTiO₃ single crystalsWang, Jie; Tang, Xingui; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu
27-Apr-2005Domain structure and evolution in (PbMg[sub ⅓]Nb[sub ⅔]O₃)[sub 0.75](PbTiO₃)[sub 0.25] single crystal studied by temperature-dependent piezoresponse force microscopyZhao, X.; Dai, Jiyan; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong; Wan, X. M.; Luo, Haosu
15-Mar-2000Effect of annealing in reduced oxygen pressure on the electrical transport properties of epitaxial thin film and bulk (La₁₋ₓNdₓ)₀.₇Sr₀.₃MnO₃Wu, Wenbin; Wong, Kin-hung; Li, X.-G.; Choy, Chung-loong; Zhang, Y. H.
1-Apr-2005Effect of dc bias on the Curie-Weiss exponent in 0.76Pb(Mg[sub ⅓]Nb[sub ⅔]) O₃-0.24PbTiO₃ ferroelectric single crystalLu, S. G.; Xu, Z. K.; Chen, Haydn; Zhao, Xiangyong; Luo, Haosu; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong
1998Effect of dielectric relaxation on the performance of P(VDF-TrFE) copolymer ultrasonic transducersKwok, Kin-wing; Chan, Helen L. W.; Choy, Chung-loong
11-Sep-2000Effect of electron irradiation on poly(vinylidene fluoride-trifluoroethylene) copolymersTang, Yiwen; Zhao, Xingzhong; Chan, Helen L. W.; Choy, Chung-loong