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浏览/检索结果: 共21条，第1-10条 帮助

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A Wide Band Gap Polymer with a Deep Highest Occupied Molecular Orbital Level Enables 14.2% Efficiency in Polymer Solar Cells 期刊论文  OAI收割
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 卷号: 140, 期号: 23, 页码: 7159-7167
作者:  Li, Sunsun;  Ye, Long;  Zhao, Wenchao;  Yan, Hongping;  Yang, Bei
  |  收藏  |  浏览/下载：55/0  |  提交时间：2019/04/09
SMSS J130522.47-293113.0: a high-latitude stellar X-ray source with pc-scale outflow relics? 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 477, 期号: 1, 页码: 766-779
作者:  Da Costa, G. S.;  Soria, R.;  Farrell, S. A.;  Bayliss, D.;  Bessell, M. S.
  |  收藏  |  浏览/下载：13/0  |  提交时间：2020/03/10
Uncooled eusbte3 photodetector highly sensitive from ultraviolet to terahertz frequencies 期刊论文  iSwitch采集
2d materials, 2017, 卷号: 5, 期号: 1
作者:  Niu,Ying Y;  Wu,Dong;  Su,Yu Q;  Zhu,Hai;  Wang,Biao
收藏  |  浏览/下载：135/0  |  提交时间：2019/05/09
Topologically Entangled Rashba-Split Shockley States on the Surface of Grey Arsenic 期刊论文  OAI收割
PHYSICAL REVIEW LETTERS, 2017, 卷号: 118, 期号: 4, 页码: -
Zhang, Peng; Ma, J-Z; Ishida, Y.; Zhao, L-X; Xu, Q-N; Lv, B-Q; Yaji, K.; Chen, G-F; Weng, H-M; Dai, X.; Fang, Z.; Chen, X-Q; Fu, L.; Qian, T.; Ding, H.; Shin, S.
收藏  |  浏览/下载：40/0  |  提交时间：2017/08/17
Photoelectron Velocity Map Imaging Spectroscopy of Lead Tetracarbonyl-Iron Anion PbFe(CO)(4)(-) 期刊论文  OAI收割
JOURNAL OF PHYSICAL CHEMISTRY A, 2016, 卷号: 120, 期号: 20, 页码: 3533-3538
作者:  Liu, Zhiling;  Zou, Jinghan;  Qin, Zhengbo;  Xie, Hua;  Fan, Hongjun
  |  收藏  |  浏览/下载：44/0  |  提交时间：2019/06/20
Improved open-circuit voltage of benzodithiophene based polymer solar cells using bulky terthiophene side group 期刊论文  OAI收割
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2015, 卷号: 138, 页码: 26-34
作者:  Liu, Qian;  Bao, Xichang;  Han, Liangliang;  Gu, Chuantao;  Qiu, Meng
收藏  |  浏览/下载：19/0  |  提交时间：2015/11/02
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：10/0  |  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：8/0  |  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：10/0  |  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.  
Interband optical-absorption spectra of a finite quantum dot superlattice in a cylindrical nanowire 期刊论文  OAI收割
journal of applied physics, 2005, 卷号: 98, 期号: 9
作者:  Zhang, TY;  Zhao, W;  Cao, JC;  Qasim, G
收藏  |  浏览/下载：7/0  |  提交时间：2015/08/15