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[期刊论文] 作者:PANG XIAO-FENG,CHEN XIANG-RONG,
来源:中国物理(英文版) 年份:2000
The nonlinear quantum vibrational energy spectra of amide-I in the molecular crystals acetanilide are calculatedby using the discrete nonlinear Schrodinger equa...
[期刊论文] 作者:ZHU JUN,CHEN XIANG-RONG,
来源:中国物理(海外版) 年份:2000
A five-parameter nonlinear model is introduced to the description of the stretching vibrational modes of benzenemolecule in the electronic ground state, and is...
Electronic and Optical Properties of Rock-Salt AIN under High Pressure via First-Principles Analysis
[期刊论文] 作者:ZHANG Wei,CHEN Xiang-Rong,CAI,
来源:理论物理通讯:英文版 年份:2008
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[期刊论文] 作者:GUO Yun-Dong,CHEN Xiang-Rong,Y,
来源:理论物理通讯:英文版 年份:2005
The elastic constants of superconducting MgB2 are calculated using a molecular dynamics method (MD)with shell model. The lattice parameters, five independent el...
[期刊论文] 作者:GUO Yun-Dong,CHEN Xiang-Rong,Y,
来源:黑龙江科技学院学报 年份:2005
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Pseudopotential Density-Functional Calculations for Structures of Small Carbon Clusters CN (N = 2~8)
[期刊论文] 作者:BAI Yu-lin,CHEN Xiang-Rong,YAN,
来源:理论物理通讯(英文版) 年份:2004
We introduce a first-principles density-functional theory, i.e. the finite-difference pseudopotential densityfunctional theory in real space and the Langevin mo...
[期刊论文] 作者:Chen Xiang-Rong,Liu Chong-Xin,Wang Fa-Qiang,
来源:中国物理B(英文版) 年份:2008
This paper studies the chaotic behaviours of the fractional-order unified chaotic system.Based on the approximation method in frequency domain,it proposes an el...
[期刊论文] 作者:Chang-Jing,Lan Jun-Qing,Ai Qiong,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2009
The electronic and optical properties of the cubic zinc-blende (ZB) structured filled tetrahedral semiconductor α-LiZnN under pressure are investigated by usin...
[期刊论文] 作者:Tan Li-Na,Hu Cui-E,Yu Bai-Ru,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2007
The phase transitions of semiconductor GaN from the Wurtzite (WZ) structure and the zinc-blende (ZB) structure to the rocksalt (RS) structure are investigated b...
,Structural and thermodynamic properties of wurtzite-type aluminium nitride from first-principles ca
[期刊论文] 作者:Wang Yong-Liang,Ai Qiong,Chen Xiang-Rong,Cai Ling-Cang,
来源:中国物理B(英文版) 年份:2007
The lattice parameter, bulk modulus and its pressure derivative of the wurtzite-type aluminium nitride (w-AlN)are investigated by using the Cambridge Serial Tot...
[期刊论文] 作者:Zhou Xiao-Lin,Liu Ke,Chen Xiang-Rong,Zhu Jun,
来源:中国物理(英文版) 年份:2006
We employ a first-principles plane wave method with the relativistic analytic pseudopotential of Hartwigsen,Goedecker and Hutter (HGH) scheme in the frame of DF...
[期刊论文] 作者:Bai Yu-Lin,Chen Xiang-Rong,Cheng Xiao-Hong,Yang Xiang-Dong,
来源:中国物理(英文版) 年份:2007
Absorption spectra for Sn clusters(n=2...8) are calculated using an adiabatic time-dependent density functional formalism within the local density approximation...
[期刊论文] 作者:Hao Yan-Jun,Cheng Yan,Wang Yan-Ju,Chen Xiang-Rong,
来源:中国物理(英文版) 年份:2007
The elastic constants and thermodynamic properties of c-BN are calculated using the first-principles plane wave method with the relativistic analytic pseudopote...
[期刊论文] 作者:Lu Lai-Yu,Chen Xiang-Rong,Yu Bai-Ru,Gou Qing-Quan,
来源:中国物理(英文版) 年份:2006
The transition phase of GaAs from the zincblende (ZB) structure to the rocksalt (RS) structure is investigated by ab initio plane-wave pseudopotential density f...
[期刊论文] 作者:Wang Yan-Ju,Tan Jia-Jin,Wang Yong-Liang,Chen Xiang-Rong,
来源:中国物理(英文版) 年份:2007
The lattice parameter, bulk modulus and pressure derivative of BeB2 are calculated by using the Cambridge Serial Total Energy Package (CASTEP) program in the fr...
,First-principle for electronic and optical properties of the zinc-blende structured BeS compound un
[期刊论文] 作者:Yang Huan,Chang Jing,Li Zhe,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2009
The electronic and the optical properties of the cubic zinc-blende(ZB)BeS under high pressure have been in-vestigated by using ab inztio plane-wave pseudopotent...
[期刊论文] 作者:Cheng Yan,Lu Lai-Yu,Jia Ou-He,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2008
The phase transition of SrS from NaG1 structure (B1) to CsCl structure (B2) is investigated by means of ab initio plane-wave pseudopotential density functional...
,First-principles investigations on elastic and thermodynamic properties of zinc-blende structure Be
[期刊论文] 作者:Chang Jing,Chen Xiang-Rong,Zhang Wei,Zhu Jun,
来源:中国物理B(英文版) 年份:2008
In this paper the elastic and thermodynamic properties of the cubic zinc-blende structure BeS at different pressures and temperatures are investigated by using...
[期刊论文] 作者:Ai Qiong,Fu Zhi-Jian,Cheng Yan,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2008
This paper investigates the electronic structure and thermodynamic properties of LiBC in the hexagonal structure by using the generalized gradient approximation...
,Structural, thermodynamic and electronic properties of zinc-blende A1N from first-principles calcul
[期刊论文] 作者:Zhang Wei,Cheng Yan,Zhu Jun,Chen Xiang-Rong,
来源:中国物理B(英文版) 年份:2009
Structural, thermodynamic and electronic properties of zinc-blende A1N under pressure axe investigated by first-principles calculations based on the plane-wave...
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