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浏览/检索结果: 共11条,第1-10条 帮助

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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
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
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
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
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
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
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
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
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