中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [2]
半导体研究所 [1]
采集方式
OAI收割 [3]
内容类型
期刊论文 [3]
发表日期
2009 [1]
2008 [1]
2005 [1]
学科主题
半导体物理 [1]
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Hydrostatic pressure induced structural instability and dielectric property of cubic BaZrO(3)
期刊论文
OAI收割
Journal of Applied Physics, 2009, 卷号: 105, 期号: 4
C. Zhu
;
K. Xia
;
G. R. Qian
;
C. L. Lu
;
W. Z. Luo
;
K. F. Wang
;
J. M. Liu
收藏
  |  
浏览/下载:39/0
  |  
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
Studies of tetragonal PbTiO3 subjected to uniaxial stress along the c-axis
期刊论文
OAI收割
journal of physics-condensed matter, 2008, 卷号: 20, 期号: 17, 页码: art. no. 175210
Duan, YF
;
Shi, HL
;
Qin, LX
收藏
  |  
浏览/下载:115/1
  |  
提交时间:2010/03/08
FUNCTIONAL PERTURBATION-THEORY
BORN EFFECTIVE CHARGES
ELECTROMECHANICAL RESPONSE
POLARIZATION ROTATION
PEROVSKITE OXIDES
MONOCLINIC PHASE
1ST-PRINCIPLES
RELAXORS
TITANATE
Ab initio investigation of the pressure dependences of phonon and dielectric properties for III-V semiconductors
期刊论文
OAI收割
Journal of Physics-Condensed Matter, 2005, 卷号: 17, 期号: 28, 页码: 4475-4488
S. Q. Wang
;
H. Q. Ye
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  |  
浏览/下载:12/0
  |  
提交时间:2012/04/14
lattice-dynamical properties
functional perturbation-theory
bond-orbital model
effective charges
lonsdaleite phases
raman-scattering
force-constants
1st-principles
crystals
diamond