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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Laser intensity dependence of high-order harmonic generation from aligned CO2 molecules 期刊论文 phys. rev. a, 2008, 卷号: 78, 期号: 1, 页码: 15802 Liu Peng; Yu Pengfei; 曾志男; Xiong Hui; Ge Xiaochun; 李儒新; 徐至展 收藏  |  浏览/下载：939/74  |  提交时间：2009/09/18 Aligned molecules  American Physical Society (APS)  High harmonic emission  High-order harmonic generation (HHG)  Laser intensities  Laser intensity dependence  Molecular alignment  Strong field approximation (SFA)   Temperature dependence of carrier transfer and exciton localization in ZnO/MgZnO heterostructure (EI CONFERENCE) 会议论文 Zhao D.; Li B.; Wu C.; Lu Y.; Shen D.; Zhang J.; Fan X. 收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25 MgZnO/ZnO heterostructure was fabricated on sapphire substrate by plasma assistant molecular beam epitaxy. The micro-photoluminescence spectra of sample are reported  which shows that different emission peaks would appear when the laser beam focuses different deepness in the film. A carrier tunneling process from the MgZnO capping layer to ZnO layer was observed by the measured temperature dependence of photoluminescence spectra. This induces the emission intensity of the ZnO grew monotonically from 81 to 103 K. 2006 Elsevier B.V. All rights reserved.   Laser intensity effects in photoemission and photoelectron spectra produced in laser-induced autoionisation 期刊论文 j. phys. b-at. mol. opt. phys., 1989, 卷号: 22, 期号: 13, 页码: 2115, 2127 姚关华; 徐至展 收藏  |  浏览/下载：1160/177  |  提交时间：2009/09/18 Theoretical or Mathematical/ atomic photoionisation  atomic spectral line breadth  autoionisation  photoelectron spectra/ photoionising decay  photoemission  photoelectron spectra  laser-induced autoionisation  radiative decay  laser intensity dependence  power broadening  doublet peak heights  field strength  lowest-order peaks  peak switching  above-threshold ionisation  energetic photoelectrons  atomic parameters/ A3280D Atomic autoionization  A3280F Atomic photoionization, photodetachment, photoelectron spectra  A3270J Atomic line shapes, widths, and shifts