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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [2]
长春光学精密机械与物... [1]
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OAI收割 [3]
内容类型
期刊论文 [2]
会议论文 [1]
发表日期
2009 [1]
2005 [2]
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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
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  |  
浏览/下载:21/0
  |  
提交时间:2012/04/14
quantized conductance
point contacts
attractive impurity
resistance
channel
irradiation
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
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  |  
浏览/下载:21/0
  |  
提交时间:2012/04/14
conductance quantization
attractive impurity
transport
fluctuations
irradiation
resistance
scattering
wire