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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [6]
物理研究所 [2]
长春光学精密机械与物... [1]
半导体研究所 [1]
近代物理研究所 [1]
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OAI收割 [11]
内容类型
期刊论文 [10]
会议论文 [1]
发表日期
2010 [2]
2009 [2]
2007 [3]
2006 [1]
2005 [1]
1997 [1]
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学科主题
半导体物理 [1]
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Itinerant ferromagnetism in a Fermi gas with contact interaction: Magnetic properties in a dilute Hubbard model
期刊论文
OAI收割
PHYSICAL REVIEW A, 2010, 卷号: 82, 期号: 6
Chang, CC
;
Zhang, SW
;
Ceperley, DM
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/09/18
GROUND-STATE
BAND
ENERGY
NARROW
Nuclear structure around Zr-80
期刊论文
OAI收割
CHINESE PHYSICS C, 2010, 卷号: 34, 页码: 56-61
作者:
Zou Wen-Hua
;
Tian Yuan
;
Shen Shui-Fa
;
Gu Jian-Zhong
;
Peng Bang-Bao
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/05/31
projected shell model
relativistic Hartree-Bogoliubov theory
potential energy surface
ground state band
residual neutron-proton interaction
First-principles calculations for electronic and optical properties of the zinc-blende structured BeS compound under pressure
期刊论文
OAI收割
Chinese Physics B, 2009, 卷号: 18, 期号: 10, 页码: 4443-4448
H. Yang
;
J. Chang
;
Z. Li
;
X. R. Chen
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2012/04/13
density functional theory
electronic structure
optical properties
high pressure
BeS
beryllium chalcogenides bes
ground-state properties
phase-transition
band-structure
ab-initio
thermodynamic properties
elastic properties
bete
approximation
constants
Spin states in InAs/AlSb/GaSb semiconductor quantum wells
期刊论文
OAI收割
physical review b, 2009, 卷号: 80, 期号: 3, 页码: art. no. 035303
作者:
Li J
收藏
  |  
浏览/下载:172/2
  |  
提交时间:2010/03/08
ELECTRON-HOLE SYSTEM
BAND-STRUCTURE
COMPOUND SEMICONDUCTORS
RELAXATION ANISOTROPY
GAP HETEROSTRUCTURES
OPTICAL-TRANSITIONS
GROUND-STATE
SUPERLATTICES
FIELD
HYBRIDIZATION
Photon-assisted electronic structure and transport for a quantum dot
期刊论文
OAI收割
Chinese Physics, 2007, 卷号: 16, 期号: 7, 页码: 2106-2110
W. H. Liao
;
Q. X. Gao
;
G. H. Zhou
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2012/04/13
quantum dot
laser field
density of states
nonequilibrium Green
functions
tunneling current
excited-state
ground-state
laser-field
side-band
wire
well
superlattices
gan
Photon-assisted conductance structure for a quantum dot
期刊论文
OAI收割
Chinese Physics Letters, 2007, 卷号: 24, 期号: 1, 页码: 191-194
W. H. Liao
;
Q. X. Gao
;
G. H. Zhou
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2012/04/13
excited-state
ground-state
side-band
wire
Electronic structure and magnetic property of MnSn: Prediction of half-metallic ferromagnetism in zinc-blende structure
期刊论文
OAI收割
Solid State Communications, 2007, 卷号: 144, 期号: 1-2, 页码: 18-22
L. H. Yu
;
K. L. Yao
;
Z. L. Liu
;
Y. S. Zhang
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2012/04/13
magnetically ordered materials
electronic band structure
ground-state
temperature
alloys
stability
fe3o4
cro2
se
te
sb
Excitonic properties of vertically aligned ZnO nanotubes under high-density excitation (EI CONFERENCE)
会议论文
OAI收割
Lu Y. M.
;
Liang H. W.
;
Shen D. Z.
;
Zhang Z. Z.
;
Zhang J. Y.
;
Zhao D. X.
;
Liu Y. C.
;
Fan X. W.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
In this paper
highly oriented and vertically arranged ZnO nanotubes are prepared on Al2O3 (0 0 0 1) substrate without employing any metal catalysts by plasma-assisted molecular beam epitaxy. The photoluminescence (PL) spectra at room temperature are studied under high excitation densities. Under lower excitation density (60 kW/cm2)
PL spectrum shows that one strong free exciton emission (FE) locates at 3.306 eV. As the excitation density increases up to 200 kW/cm2
a new emission peak (Pn) located at low-energy side of FE is attributed to the spontaneous emission due to an exciton-exciton (Ex-E x) scattering process from two ground state excitons
where one exciton is recombined by emitting a photon and the other is scattered into the excited states of n=2
3
4.... Under excitation density of 300 kW/cm 2
the stimulated emission originating from Ex-E x scattering is obtained. When the excitation density is above 580 kW/cm2
the emission from electron-hole plasma is observed in low-energy side of the P band and indicates a typical superradiation recombination processes with increasing excitation density. 2006 Elsevier B.V. All rights reserved.
Resonant photon-assisted structure of conductance through a quantum wire
期刊论文
OAI收割
Chinese Physics Letters, 2005, 卷号: 22, 期号: 11, 页码: 2922-2925
W. H. Liao
;
G. H. Zhou
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2012/04/14
electronic transport
excited-state
ground-state
side-band
dot
Dielectric response of the sliding SDW in (TMTSF)(2)AsF6
期刊论文
OAI收割
SOLID STATE COMMUNICATIONS, 1997, 卷号: 104, 期号: 9, 页码: 505
Wang, XM
;
Maeda, A
;
Iizuka, H
;
Hanaguri, T
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2013/09/17
SPIN-DENSITY-WAVE
PINNED-CHARGE-DENSITY
NARROW-BAND NOISE
GROUND-STATE
(TMTSF)2PF6
DYNAMICS
CONDUCTORS
TRANSPORT
PHASE
DC