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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2006     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Minijet deformation and charge-independent angular correlations on momentum subspace (eta, phi) in Au-Au collisions at root S-NN=130 GeV 期刊论文 PHYSICAL REVIEW C, 2006, 卷号: 73, 页码: 10 作者:  Adams, J.;  Aggarwal, M. M.;  Ahammed, Z.;  Amonett, J.;  Anderson, B. D. 收藏  |  浏览/下载：11/0  |  提交时间：2018/05/31 Diffraction field of tightly focused laser beams and its influence to laser accelerator 期刊论文 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 卷号: 560, 页码: 204-210 作者:  Zhang, SY;  Ho, YK;  Chen, Z;  Xie, YJ;  Yan, Z 收藏  |  浏览/下载：17/0  |  提交时间：2018/05/31 mechanical effects of laser on electrons  wave propagation  wave diffraction  electron trajectory   Magneto-transport characteristics of two-dimensional electron gas for si delta-doped inalas/ingaas single quantum well 期刊论文 Acta physica sinica, 2006, 卷号: 55, 期号: 4, 页码: 2044-2048 作者:  Zhou, WZ;  Yao, W;  Zhu, B;  Qiu, ZJ;  Guo, SL 收藏  |  浏览/下载：28/0  |  提交时间：2019/05/12 Inalas/ingaas single quantum well  Sdh oscillation  Two-dimensional electron gas  Magneto-intersubband scattenng   Spin-polarized transport in a lateral two-dimensional diluted magnetic semiconductor electron gas 期刊论文 Applied physics letters, 2006, 卷号: 88, 期号: 8, 页码: 3 作者:  Yang, W;  Chang, K;  Wu, XG;  Zheng, HZ 收藏  |  浏览/下载：7/0  |  提交时间：2019/05/12 Excitonic properties of vertically aligned ZnO nanotubes under high-density excitation (EI CONFERENCE) 会议论文 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.   Raman evidence for atomic correlation between the two constituent tubes in double-walled carbon nanotubes 期刊论文 Physical Review B, 2006, 卷号: 73, 期号: 11 W. C. Ren; F. Li; P. H. Tan; H. M. Cheng 收藏  |  浏览/下载：5/0  |  提交时间：2012/04/14 diameter distribution  d-band  scattering  spectroscopy  graphite  origin   Back Compton scattering in strong uniform magnetic field 会议论文 6th China-Japan Joint Nuclear Physics Symposium, Shanghai, PEOPLES R CHINA, MAY 16-20, 2006 Xu, W(徐望); Huang, W; Yan, ML 收藏  |  浏览/下载：9/0  |  提交时间：2012/06/06 Photoluminescence from the nitrogen-perturbed above-bandgap states in dilute GaAs1-xNx alloys: A microphotoluminescence study 期刊论文 physical review b, 2006, 卷号: 73, 期号: 20, 页码: art.no.205205 Tan PH (Tan P. H.); Luo XD (Luo X. D.); Xu ZY (Xu Z. Y.); Zhang Y (Zhang Y.); Mascarenhas A (Mascarenhas A.); Xin HP (Xin H. P.); Tu CW (Tu C. W.); Ge WK (Ge W. K.) 收藏  |  浏览/下载：60/0  |  提交时间：2010/04/11 HOT PHOTOLUMINESCENCE  GALLIUM-ARSENIDE  GAAS  SEMICONDUCTORS  LUMINESCENCE  SCATTERING   Spin-polarized transport in a lateral two-dimensional diluted magnetic semiconductor electron gas 期刊论文 applied physics letters, 2006, 卷号: 88, 期号: 8, 页码: art.no.082107 Yang W; Chang K; Wu XG; Zheng HZ 收藏  |  浏览/下载：365/11  |  提交时间：2010/04/11 QUANTUM-WELLS  INJECTION  FILTER   Magneto-transport characteristics of two-dimensional electron gas for Si delta-doped InAlAs/InGaAs single quantum well 期刊论文 acta physica sinica, 2006, 卷号: 55, 期号: 4, 页码: 2044-2048 Zhou WZ; Yao W; Zhu B; Qiu ZJ; Guo SL; Lin T; Cui LJ; Gui YS; Chu JH 收藏  |  浏览/下载：57/0  |  提交时间：2010/04/11 InAlAs/InGaAs single quantum well  SdH oscillation  two-dimensional electron gas  magneto-intersubband scattenng  ALLOY SCATTERING  HETEROJUNCTIONS  HEMTS  OSCILLATIONS  TRANSPORT