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Browsing by Author "Chan, Helen L. W."

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Issue DateTitleAuthor(s)
10-Jan-2011 Temperature and electric field dependence of the dielectric property and domain evolution in [001]-oriented 0.34Pb(In[sub ½]Nb[sub ½])O₃–0.25Pb(Mg[sub ⅓]Nb[sub ⅔])O₃–0.41PbTiO₃ single crystalChen, Yong; Lam, K. H.; Zhou, Dan; Gao, X. S.; Dai, Jiyan; Luo, Haosu; Chan, Helen L. W.
1-Mar-2009 Theoretical prediction on the structural, electronic, and polarization properties of tetragonal Bi₂ZnTiO₆Wang, Hai; Huang, Haitao; Lu, Wei; Chan, Helen L. W.; Wang, Biao; Woo, Chung-ho
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
22-Oct-2012 Time-variant 1D photonic crystals using flowing microdropletsChen, Zefeng; Yong, Zehui; Leung, C. W.; Zhang, Xuming; Chen, Yihang; Chan, Helen L. W.; Wang, Yu
15-Mar-2010 Towards pure near-infrared to near-infrared upconversion of multifunctional GdF₃:Yb³⁺,Tm³⁺ nanoparticlesWong, Hon-Tung; Chan, Helen L. W.; Hao, J. H.
2002 TSDC measurements of underfill encapsulant used in microelectronic packagingCheng, Kei-chun; Peng, Z.; Wong, C. S.; Chan, Helen L. W.
15-May-2012 Tunable strain effect and ferroelectric field effect on the electronic transport properties of La₀.₅Sr₀.₅CoO₃ thin filmsZhu, Q. X.; Wang, W.; Zhao, X. Q.; Li, X. M.; Wang, Yu; Luo, H. S.; Chan, Helen L. W.; Zheng, R. K.
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
Jan-2005 Ultrasonic hydrophone based on distributed Bragg reflector fiber laserGuan, Bai-ou; Tam, Hwa-yaw; Lau, Sien Ting; Chan, Helen L. W.
28-May-2008 Ultrasonic particle trapping in microfluidic devices using soft lithographyGuo, Shishang; Zhao, Libo; Zhang, K.; Lam, Kwok-ho; Lau, Sien Ting; Zhao, Xingzhong; Wang, Yu; Chan, Helen L. W.; Chen, Y.; Baigl, D.
11-Sep-2001 Ultrasonic transducerChan, Helen L. W.; Or, Derek Siu-wing; Choy, Chung-loong
20-Feb-2001 Ultrasonic transducerChan, Helen L. W.; Or, Derek Siu-wing; Cheng, Kei-chun; Choy, Chung-loong
17-Apr-2007 Ultrasound sensor and ultrasound measurement deviceTam, Hwa-yaw; Chan, Helen L. W.; Guan, Bai-ou
14-May-2004 Water-induced degradation in 0.91Pb(Zn[sub ⅓]Nb[sub ⅔])O₃-0.09PbTiO₃ single crystalsChen, W. P.; Qi, Jianquan; Wang, Yu; Jiang, X. P.; Chan, Helen L. W.
13-May-2002 Water-induced degradation in lead zirconate titanate piezoelectric ceramicsChen, W. P.; Chan, Helen L. W.; Yiu, F. C. H.; Ng, K. M. W.; Liu, P. C. K.
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 231 to 249 of 249
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