|
|
PolyU Institutional Repository >
Browsing by Author "Choy, Chung-loong"
Showing results 2 to 81 of 128
| Issue Date | Title | Author(s) | | Feb-2002 | Characterization of (0.4)Pb₂(In,Nb)O[sub 6]:(0.6)Pb(Mg[sub ⅓]Nb[sub ⅔])O₃ relaxor ceramics | Baba-Kishi, K. Z.; Tai, Cheuk-wai; Wang, Jie; Choy, Chung-loong; Chan, Helen L. W.; Bhalla, A. S. |
| 25-Jan-2007 | Characterization of proton irradiated copolymer thin films for microelectromechanical system applications | Lam, Tin-yan; Lau, Sien Ting; Chao, Chen; Chan, Helen L. W.; Choy, Chung-loong; Cheung, W. Y.; Wong, S. P. |
| 17-Dec-2010 | Control of the strain and magnetoresistance of LaMnO[sub 3+δ] thin films using the magnetostriction of Terfenol-D alloy | Zheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu |
| 17-Jan-2007 | Converse piezoelectric control of the lattice strain and resistance in Pr[sub 0.5]Ca[sub 0.5]MnO₃/PMN-PT structures | Zheng, R. K.; Chao, Chen; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu |
| 9-Dec-2002 | Cooling-rate-dependent dielectric properties of (Pb(Mg[sub ⅓]Nb[sub ⅔]) O₃)0.67(PbTiO₃)0.33 single crystals in ferroelectric phase | Yan, Feng; Bao, Peng; Wang, Yening; Chan, Helen L. W.; Choy, Chung-loong |
| 14-Feb-2005 | Correlation between domain evolution and asymmetric switching in epitaxial Pb(Zr₀.₅₂Ti₀.₄₈)O₃ thin films | Wu, Wenbin; Wong, Kin-hung; Pang, Geoffrey Kin-hung; Choy, Chung-loong |
| 13-Mar-2007 | Depolarization of a piezoelectric film under an alternating current field | Kwok, Kin-wing; Cheung, M. K.; Chan, Helen L. W.; Choy, Chung-loong |
| 1999 | Determination of polarisation profiles in P(VDF-TrFE) films with LIMM and LITP | Ploss, Bernd; Chan, Helen L. W.; Wong, Yuen-wah; Choy, Chung-loong |
| 1996 | Determination of the polarization distribution in poled ferroelectric polymer by the thermal pulse method | Yang, G. W.; Wong, Yuen-wah; Chan, Helen L. W.; Choy, Chung-loong |
| 5-Jun-2007 | Determination of the strain dependence of resistance in La[sub 0.7]Sr[sub 0.3]MnO₃/PMN-PT using the converse piezoelectric effect | Zheng, R. K.; Wang, Yu; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu |
| 1999 | Detrapping behavior of trapped space charges in ferroelectric copolymers of vinylidene fluoride with trifluoroethylene | Zhang, Xingyuan; Peng, Zhi; Chan, Helen L. W.; Choy, Chung-loong |
| Apr-2000 | Dielectric permittivity of PCLT/PVDF-TRFE nanocomposites | Chan, Helen L. W.; Zhang, Qingqi; Ng, W. Y.; Choy, Chung-loong |
| 3-Oct-2006 | Dielectric 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 deposition | Tian, Huyong; Wang, Yu; Wang, Danyang; Miao, Jun; Qi, Jianquan; Chan, Helen L. W.; Choy, Chung-loong |
| 7-Apr-2005 | Dielectric relaxation and electrical properties of 0.94Pb(Fe[sub ½]Nb[sub ½])O₃-0.06PbTiO₃ single crystals | Wang, Jie; Tang, Xingui; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu |
| 27-Apr-2005 | Domain 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 microscopy | Zhao, X.; Dai, Jiyan; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong; Wan, X. M.; Luo, Haosu |
| 15-Mar-2000 | Effect of annealing in reduced oxygen pressure on the electrical transport properties of epitaxial thin film and bulk (La₁₋ₓNdₓ)₀.₇Sr₀.₃MnO₃ | Wu, Wenbin; Wong, Kin-hung; Li, X.-G.; Choy, Chung-loong; Zhang, Y. H. |
| 1-Apr-2005 | Effect of dc bias on the Curie-Weiss exponent in 0.76Pb(Mg[sub ⅓]Nb[sub ⅔]) O₃-0.24PbTiO₃ ferroelectric single crystal | Lu, S. G.; Xu, Z. K.; Chen, Haydn; Zhao, Xiangyong; Luo, Haosu; Wang, Jie; Chan, Helen L. W.; Choy, Chung-loong |
| 1998 | Effect of dielectric relaxation on the performance of P(VDF-TrFE) copolymer ultrasonic transducers | Kwok, Kin-wing; Chan, Helen L. W.; Choy, Chung-loong |
| 11-Sep-2000 | Effect of electron irradiation on poly(vinylidene fluoride-trifluoroethylene) copolymers | Tang, Yiwen; Zhao, Xingzhong; Chan, Helen L. W.; Choy, Chung-loong |
| 1-Sep-2009 | Effect of ferroelectric-poling-induced strain on the phase separation and magnetotransport properties of La₀.₇Ca₀.₁₅Sr₀.₁₅MnO₃thin films grown on ferroelectric single-crystal substrates | Zheng, R. K.; Habermeier, H.-U.; Chan, Helen L. W.; Choy, Chung-loong; Luo, Haosu |
| 9-Mar-2005 | The effect of Fe substitution on pyroelectric properties of 0.62Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-0.38PbTiO₃ single crystals | Wan, Xinming; Chew, K.-H.; Chan, Helen L. W.; Choy, Chung-loong; Zhao, Xiangyong; Luo, Haosu |
| 30-Aug-2004 | Effect of lattice-misfit strain on the process-induced imprint behavior in epitaxial Pb(Zr₀.₅₂Ti₀.₄₈)O₃thin films | Wu, Wenbin, et al |
| 17-May-1999 | Effect of poling procedure on the properties of lead zirconate titanate/vinylidene fluoride-trifluoroethylene composites | Chan, Helen L. W., et al |
| 1996 | Effect of target material on the laser induced pressure pulse measurements for thick P(VDF-TrFE) copolymers | Zhang, Y., et al |
| 26-Oct-2005 | Effects of Ca doping on the Curie temperature, structural, dielectric, and elastic properties of Ba[sub 0.4]Sr[sub 0.6-x]Ca[sub x]TiO₃ (0≤x≤0.3) perovskites | Zheng, R. K., et al |
| 28-Jun-2006 | Effects of ferroelectric polarization and converse piezoelectric effect induced lattice strain on the electrical properties of La[sub 0.7]Sr[sub 0.3]MnO₃ thin films | Zheng, R. K., et al |
| 1-Aug-2010 | Effects of ferroelectric-poling-induced strain on the transport and magnetic properties of La₇ /₈Ba₁/₈MnO₃thin films | Zheng, R. K., et al |
| 1-Feb-2004 | Effects of niobium doping on the piezoelectric properties of sol-gel-derived lead-zirconate-titanate films | Kwok, Kin-wing, et al |
| 1-Mar-2010 | Effects of substrate-induced strain on transport properties of LaMnO[sub 3+δ] and CaMnO₃ thin films using ferroelectric poling and converse piezoelectric effect | Zheng, R. K., et al |
| 30-Jul-2001 | Electrical and pyroelectric properties of in-plane polarized lead lanthanum titanate thin film | Song, Z. T., et al |
| 2001 | Electron irradiation effects in electrostrictive P(VDF-TrFE) copolymers | Tang, Y. W., et al |
| 17-May-2005 | Enhanced in-plane ferroelectricity in Ba[sub 0.7]Sr[sub 0.3]TiO₃ thin films grown on MgO (001) single-crystal substrate | Wang, Danyang, et al |
| 1994 | Enhancement of piezoelectric activity in P(VDF-TrFE) copolymer using two-step poling | Chan, Helen L. W., et al |
| 15-Jul-2000 | Epitaxial and highly electrical conductive La₀.₅Sr₀.₅TiO₃films grown by pulsed laser deposition in vacuum | Wu, Wenbin, et al |
| 6-May-2002 | Epitaxial growth and planar dielectric properties of compositionally graded (Ba[sub 1-x]Sr[sub x])TiO₃ thin films prepared by pulsed-laser deposition | Zhu, Xinhua, et al |
| Mar-2008 | Epitaxial growth, dielectric response, and microstructure of compositionally graded (Ba,Sr)TiO₃ thin films grown on (100) MgO substrates by pulsed laser deposition | Zhu, Xinhua, et al |
| 3-Jan-2007 | Epitaxial growth of SrTiO₃ thin film on Si by laser molecular beam epitaxy | Zhou, Xiaoyuan, et al |
| 15-Jul-2003 | Epitaxial growth of yttrium-stabilized HfO₂ high-k gate dielectric thin films on Si | Dai, Jiyan, et al |
| 15-Aug-2000 | Epitaxial Pb(Zr₀.₅₂Ti₀.₄₈)O₃/La₀.₃₅Nd₀.₃₅Sr₀.₃MnO₃heterostructures for fabrication of ferroelectric field-effect transistor | Wu, Wenbin, et al |
| Jul-1997 | Evaluation of the material parameters of piezoelectric materials by various methods | Kwok, Kin-wing, et al |
| 20-Mar-2006 | Fabrication and characterization of epitaxial Ba₀.₇Sr₀.₃TiO₃ thin films for optical waveguide applications | Wang, Dan-Yang, et al |
| 2002 | Fabrication of multilayer ring transformer | Wong, Nga-yan, et al |
| Mar-2003 | Factors affecting the performance of the bimorph-based dilatometer for field induced strain measurement of polymer films | Guo, Shishang, et al |
| 1-May-2009 | Ferroelectric poling and converse-piezoelectric-effect-induced strain effects in La₀.₇Ba₀.₃MnO₃ thin films grown on ferroelectric single-crystal substrates | Zheng, R. K., et al |
| 16-Jun-2003 | Ferroelectric properties of (Ba[sub 0.5]Sr[sub 0.5])TiO₃/Pb(Zr[sub 0.52]Ti[sub 0.48])O₃/(Ba[sub 0.5]Sr[sub 0.5])TiO₃ thin films with platinum electrodes | Yan, Feng, et al |
| 1-Feb-1999 | Field-induced crossover from cluster-glass to ferromagnetic state in La₀.₇Sr₀.₃Mn₀.₇Co₀.₃O₃ | Li, X.-G., et al |
| 15-Jun-2003 | Giant magnetoelectric effect of a hybrid of magnetostrictive and piezoelectric composites | Wan, J. G., et al |
| 15-Mar-2003 | Growth and characterization of Hf-aluminate high-k gate dielectric ultrathin films with equivalent oxide thickness less than 10 Å | Lee, P. F., et al |
| 7-Jun-2004 | Growth and pyroelectric property of 0.2 mol % Fe-doped Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-0.38PbTiO₃ single crystals measured by a dynamic technique | Wan, Xinming, et al |
| 26-Apr-2004 | High electrostriction and relaxor ferroelectric behavior in proton-irradiated poly(vinylidene fluoride-trifluoroethylene) copolymer | Guo, Shishang, et al |
| 27-Mar-2006 | High sensitivity cymbal-based accelerometer | Sun, Chengliang, et al |
| 28-Apr-2003 | High tunability in compositionally graded epitaxial barium strontium titanate thin films by pulsed-laser deposition | Lu, S. G., et al |
| 30-Aug-2004 | In-plane dielectric properties of epitaxial 0.65Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-0.35 PbTiO₃ thin films in a very wide frequency range | Wang, Yu, et al |
| 22-Nov-2004 | Interface-oxygen-loss-controlled voltage offsets in epitaxial Pb(Zr₀.₅₂Ti₀.₄₈)O₃ thin-film capacitors with La₀.₇Sr₀.₃MnO₃ electrodes | Wu, Wenbin, et al |
| 2001 | Internal fields in PT/PVDF-TrFE 0-3 composites | Ploss, Beatrix, et al |
| 2002 | Internal friction and Young's modulus of titanium-doped lead magnesium niobate | Bao, Peng, et al |
| 1-Nov-2002 | La-doped effect on the ferroelectric properties of Bi₄Ti₃O₁₂-SrBi₄Ti₄O[sub 15] thin film fabricated by pulsed laser deposition | Zhu, J. S., et al |
| May-1999 | Lead zirconate titanate/poly(vinylidene fluoride-trifluoroethylene) 1-3 composites for ultrasonic transducer applications | Kwok, Kin-wing, et al |
| 1-Sep-2002 | Longitudinal and transverse piezoelectric coefficients of lead zirconate titanate/vinylidene fluoride-trifluoroethylene composites with different polarization states | Zeng, R., et al |
| 9-Feb-2004 | Low-temperature switching fatigue behavior of ferroelectric SrBi₂Ta₂O[sub 9] thin films | Yuan, G. L., et al |
| 15-Nov-2000 | Measurement of mechanical properties for dense and porous polymer films having a low dielectric constant | Xu, Yuhuan, et al |
| 9-Sep-2002 | Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate | Bao, Peng, et al |
| 15-Mar-2002 | Microstructure and electric properties of lead lanthanum titanate thin film under transverse electric fields | Song, Z. T., et al |
| 7-Dec-2006 | Microstructure and enhanced in-plane ferroelectricity of Ba[sub 0.7]Sr[sub 0.3]TiO₃ thin films grown on MgAl₂O₄ (001) single-crystal substrate | Zhou, Xiaoyuan, et al |
| 14-Apr-2005 | Microstructure of compositionally-graded (Ba[sub 1-x]Sr[sub x])TiO₃ thin films epitaxially grown on La[sub 0.5]Sr[sub 0.5]CoO₃-covered (100) LaAlO₃ substrates by pulsed laser deposition | Zhu, Xinhua, et al |
| 2002 | Microstructure study of Bi₄Ti₃O₁₂ - SrBi₄Ti₄O[sub 15] and Bi[sub 3.25]La[sub 0.75]Ti₃O₁₂ - SrBi₄Ti₄O[sub 15] ceramics | Su, D., et al |
| 15-Nov-2004 | Microwave characterization of (Pb,La)TiO₃ thin films integrated on ZrO₂/SiO₂/Si wafers by sol-gel techniques | Song, Z. T., et al |
| 15-May-2004 | Mn and Sm doped lead titanate ceramic fibers and fiber/epoxy 13 composites | Li, Kun, et al |
| 24-Mar-2004 | Monte Carlo simulation of the dielectric susceptibility of Ginzburg-Landau mode relaxors | Liu, J.-M., et al |
| 15-Apr-2004 | Monte Carlo simulation on dielectric and ferroelectric behaviors of relaxor ferroelectrics | Wang, X., et al |
| 2001 | A novel process for preparing PZT thick films | Ding, A. L., et al |
| 21-Apr-2008 | One-dimensional tunable ferroelectric photonic crystals based on Ba[sub 0.7]Sr[sub 0.3]TiO₃/MgO multilayer thin films | Jim, K. L., et al |
| 8-Feb-2010 | Optical and electro-optic anisotropy of epitaxial Ba₀.₇7Sr₀.₃TiO₃ thin films | Wang, D. Y., et al |
| 1-Aug-2004 | Optical properties of (1-x)Pb(Mg₁/₃Nb₂/₃)O₃-xPbTiO₃single crystals studied by spectroscopic ellipsometry | Wan, Xinming, et al |
| Jan-2001 | PCLT/P(VDF-TrFE) nanocomposite pyroelectric sensors | Zhang, Qingqi, et al |
| 1996 | Piezoelectric and pyroelectric properties of PT/P(VDF-TrFE) 0-3 composites | Chan, Helen L. W., et al |
| Nov-2000 | Piezoelectric and pyroelectric properties of PZT/P (VDF-TrFE) composites with constituent phases poled in parallel or anti-parallel directions | Ng, Kar-lai, et al |
| 1-Nov-2000 | Piezoelectric coefficient of aluminum nitride and gallium nitride | Lueng, Chiu-ming, et al |
| 2001 | Piezoelectric coefficients of PMN-0.33PT single crystals | Cheng, Kei-chun, et al |
| 1995 | Piezoelectric properties of 1-3 composites of PZT in P(VDF-TrFE) copolymer | Kwok, Kin-wing, et al |
Showing results 2 to 81 of 128
|
