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浏览/检索结果: 共5条，第1-5条 帮助 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 Ultrafast Spectral Response of Many-Body Effects During Exciton Formation in Multilayer MoS2 期刊论文 Zhongguo Jiguang/Chinese Journal of Lasers, 2021, 卷号: 48, 期号: 11 作者:  S. Guo;  X. Zhao;  Z. Nie;  L. Ma;  F. Zhang 收藏  |  浏览/下载：13/0  |  提交时间：2022/06/13 Coherent phonon dynamics in a c-plane sapphire crystal before and after intense femtosecond laser irradiation 期刊论文 Optics Express, 2020, 卷号: 28, 期号: 11, 页码: 16003-16011 作者:  X. Zhao,Z. G. Nie,L. Ma,F. T. Zhang,M. M. Hao,B. Wang,W. R. Zhao,L. Luo,J. H. Zhang and C. C. Huang 收藏  |  浏览/下载：2/0  |  提交时间：2021/07/06 The study of optical property of sapphire irradiated with 73 MeV Ca ions 期刊论文 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 卷号: 235, 页码: 544-547 作者:  Xian, Yongqiang;  Liu, Juan;  Gou, Jie;  Song, Yin;  Zhang, Chonghong 收藏  |  浏览/下载：31/0  |  提交时间：2018/05/31 Ion irradiation  Sapphire Optical absorbance  Photoluminescence   Effect of thickness on the structural, electrical and optical properties of ZnO films deposited by MBE (EI CONFERENCE) 会议论文 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011, September 16, 2011 - September 18, 2011, Guangzhou, China Yang X.; Su S.; Yi X.; Mei T. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 A set of ZnO films of different thickness have been deposited on sapphire substrates using molecular beam epitaxy (MBE) by varying the growth time and the effect of film thickness on the structural  electrical and optical properties have been investigated. The X-ray diffraction (XRD) results indicate that the full width at half maximum (FWHM) of the (002) diffraction peak is decreased as the film thickness increasing  and the stress along c-axis is stable. Scanning electron microscope (SEM) measurement shows that the grains become more uniform as the film grows thicker and the film surface present distinct hexagon shape as the film is grown up to a thickness of 500nm. The optical absorbance  Hall mobility and photoluminescence (PL) intensity are increased in accordance with the thickness of the film. (2011) Trans Tech Publications  Switzerland.   Color center formation in alpha-Al2O3 induced by high energy heavy ions 期刊论文 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 卷号: 254, 期号: 2, 页码: 268-272 作者:  Song, Yufeng;  Liu, Qi;  Sun, Youmei;  Liu, He;  Zhu, Zhiyong 收藏  |  浏览/下载：15/0  |  提交时间：2010/10/29 high energy heavy ion  Al2O3  color center