中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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IAD-Si coatings on RB-SiC space mirrors for ultra-smooth surfaces (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Xu L.;  Wang X.;  Wang X.;  Wang X.;  Zhang F.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
To eliminate surface limitation caused by Silicon impurity in RB-SiC space mirrors  a relatively thick Si film is deposited on well finished RB-SiC substrate by a new process-ion assisted depositing (IAD) to provide a better polishable surface. Testing results of IAD-Si properties are provided  showing that the amorphous film has great thermal shock resistance. Then  polishing experiments on 100.5m thick IAD-Si layers are accomplished focusing on smoother surface. Surface figure and micro-roughness of the coating after polished reach 0.026 RMS (=0.6328nm) and less than 0.5nm RMS respectively. Moreover  reflectivity of IAD-Si polished surface with reflective films increases higher than 4.5% than that of RB-SiC in 360-1100nm. High reflectivity and desirable thermal property make IAD-Si an attractive coating material for RB-SiC space mirrors. 2009 SPIE.  
Electron transport of a quantum wire containing a finite-size impurity under terahertz electromagnetic-field illumination 期刊论文  OAI收割
Journal of Applied Physics, 2005, 卷号: 97, 期号: 12
G. Zhou; Y. Li; F. Cheng; W. Liao
收藏  |  浏览/下载:21/0  |  提交时间:2012/04/14
Electromagnetic-field-induced resonant structures for an open rectangular quantum dot 期刊论文  OAI收割
European Physical Journal B, 2005, 卷号: 46, 期号: 1, 页码: 127-132
G. H. Zhou; Y. Li
收藏  |  浏览/下载:21/0  |  提交时间:2012/04/14