Fencheng Liu
Northwestern Polytechnical University
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Publication
Featured researches published by Fencheng Liu.
Applied Physics Letters | 2013
Fencheng Liu; N. Bai; Jun Zhao; W. P. Zhou; Xin Lin; Nian X. Sun
Three-dimensional finite element method simulation and experimental investigation were employed to study the fast crystallization mechanism of Ge2Sb2Te5 phase-change alloy films induced by a short Gaussian laser pulse. A crystallization mechanism was proposed which took into account the roles of heating and cooling rates on crystallization of the phase-change materials. Microstructure characteristics of crystallization, primarily attributed to inherent material properties and temperature field, were discussed. The present study not only unveils the crystallization mechanism induced by laser radiance but also distinguishes the roles of the ultrahigh heating/cooling rate for the phase transition.
Optics and Laser Technology | 2011
Fencheng Liu; Xin Lin; Gaolin Yang; Menghua Song; Jing Chen; Weidong Huang
Journal of Alloys and Compounds | 2011
Fencheng Liu; Xin Lin; Chunping Huang; Menghua Song; Gaolin Yang; Jing Chen; Weidong Huang
Intermetallics | 2012
Gaolin Yang; Xin Lin; Fencheng Liu; Qiao Hu; Liang Ma; Jinfu Li; Weidong Huang
Journal of Alloys and Compounds | 2009
Fencheng Liu; Xianrong Li; Wei Liang; Xingguo Zhao; Yan Zhang
Rare Metals | 2011
Fencheng Liu; Xin Lin; Gaolin Yang; Menghua Song; Jing Chen; Weidong Huang
Journal of Wuhan University of Technology-materials Science Edition | 2011
Fencheng Liu; Xin Lin; Menghua Song; Weiwei Zhao; Jing Chen; Weidong Huang
Applied Surface Science | 2014
Jun Zhao; F.R. Liu; Xiaowei Han; N. Bai; Y.H. Wan; Xin Lin; Fencheng Liu
Optics and Laser Technology | 2015
N. Bai; F.R. Liu; Z. Zhu; Fencheng Liu; Xin Lin; Nian X. Sun
Applied Surface Science | 2015
F.R. Liu; Z.K. Fan; Z. Zhu; Jiancan Yang; Xin Lin; Fencheng Liu; Nian X. Sun
