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Pressure induced metallization of SiH4(H-2)(2) via first-principles calculations 期刊论文
Computational Materials Science, 2014, 卷号: 88, 页码: 116-123
作者:  Y. K. Wei;  N. N. Ge;  G. F. Ji;  X. R. Chen;  L. C. Cai;  D. Q. Wei
收藏  |  浏览/下载:112/0  |  提交时间:2014/07/03
Structure  X-ray Diffraction Data  Phonon Dispersion Curves  Band  Structures  Metallization Mechanism  1st Principles  Electronic-properties  Molecular-hydrogen  Phase-stability  Superconductivity  Gpa  Temperature  Crystal  Methane  Silane  
Density functional study of the phase diagram and thermodynamic properties of Zr 期刊论文
Computational Materials Science, 2011, 卷号: 50, 期号: 3, 页码: 835-840
作者:  C. E. Hu;  Z. Y. Zeng;  L. Zhang;  X. R. Chen;  L. C. Cai
Adobe PDF(619Kb)  |  收藏  |  浏览/下载:112/0  |  提交时间:2012/04/13
Density Functional Theory  Lattice Dynamics  Thermal Equation Of State  Group-iv Metals  Phonon-dispersion  Bcc Zirconium  Omega-phase  Pressure  Transition  1st-principles  State  Hcp  Ti  
Phase Transition and Phonon Spectrum of Zinc-Blende Structure ZnX (X = S, Se, Te) 期刊论文
Communications in Theoretical Physics, 2010, 卷号: 53, 期号: 6, 页码: 1160-1166
作者:  J. J. Tan;  G. F. Ji;  X. R. Chen;  Q. Q. Gou
Adobe PDF(225Kb)  |  收藏  |  浏览/下载:136/0  |  提交时间:2012/04/13
Phase Transition  Elasticity  Phonon Dispersion  Order Elastic Constants  Ab-initio Calculations  High-pressure Phase  Optical-properties  Electronic-structure  Molecular-dynamics  Crystal-structure  Absorption-edge  Zinc Selenide  Znte  
Hydrostatic pressure induced structural instability and dielectric property of cubic BaZrO3 期刊论文
JOURNAL OF APPLIED PHYSICS, 2009, 卷号: 105, 期号: 4, 页码: 8
作者:  Zhu, C.;  Xia, K.;  Qian, G. R.;  Lu, C. L.;  Luo, W. Z.;  Wang, K. F.;  Liu, J.-M.
收藏  |  浏览/下载:103/0  |  提交时间:2021/02/02
ab initio calculations  antiferroelectricity  barium compounds  ferroelectric transitions  high-pressure solid-state phase transformations  permittivity  phonon dispersion relations  soft modes  
Effect of Charge Redistribution on the Thermal-Expansion Behaviors in III-V Semiconductors 期刊论文
Journal of the Physical Society of Japan, 2009, 卷号: 78, 期号: 2
作者:  S. Q. Wang
收藏  |  浏览/下载:111/0  |  提交时间:2012/04/13
Thermal-expansion Coefficient  Iii-v Semiconductor  First-principles  Calculation  Lattice Dynamics  Phonon Dispersion  Polarity  Dynamic  Effective Charge  Space Gaussian Pseudopotentials  Ab-initio  Gruneisen Parameters  Diamond  Model  Bond  Solids  Bas  Electronegativity  Crystals  
Hydrostatic pressure induced structural instability and dielectric property of cubic BaZrO(3) 期刊论文
Journal of Applied Physics, 2009, 卷号: 105, 期号: 4
作者:  C. Zhu;  K. Xia;  G. R. Qian;  C. L. Lu;  W. Z. Luo;  K. F. Wang;  J. M. Liu
Adobe PDF(465Kb)  |  收藏  |  浏览/下载:100/0  |  提交时间:2012/04/13
Ab Initio Calculations  Antiferroelectricity  Barium Compounds  Ferroelectric Transitions  High-pressure Solid-state Phase  Transformations  Permittivity  Phonon Dispersion Relations  Soft Modes  Interatomic Force-constants  Functional Perturbation-theory  Ab-initio  Effective Charges  Lattice-dynamics  Linear-response  Barium-titanate  Alpha-quartz  1st-principles