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Chinese Academy of Sciences Institutional Repositories Grid
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Nondestructive Thickness Inspection of Capsule Coating by Terahertz Time-Domain Spectroscopy 期刊论文  OAI收割
IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2018, 卷号: 8, 期号: 6, 页码: 688-695
作者:  
Chang, Tianying;  Guo, Qijia;  Liu, Lingyu;  Cui, Hong-Liang
  |  收藏  |  浏览/下载:75/0  |  提交时间:2019/01/17
New electromagnetic imaging tool introduced for corrosion detection 会议论文  OAI收割
2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, Shenyang, Liaoning, China, MAY 25-27, 2012
作者:  
Zhong XF(钟兴福);  Wu YX(吴应湘);  Chen JQ;  Abakumov A;  Zhong XF(钟兴福)
收藏  |  浏览/下载:26/0  |  提交时间:2013/02/26
Optical characteristic of ion beam sputter deposited aluminum thin films (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Optoelectronic System Design, Manufacturing, and Testings, September 9, 2007 - September 12, 2007, Beijing, China
作者:  
Yang H.;  Liu L.;  Liu L.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
Aluminum is a typical active metal very easy to oxidize. An oxide surface layer of about 2-6nm quickly formed in air which adds difficulty to the optical constants determination. An ex-situ method is used to determine the optical constants of aluminum thin films. First  Second  Third  alumina (Al2O3) thin film is deposited by ion beam sputter deposition. The optical constants and thickness are determined by spectral ellipsoemtry (SE). The thickness is verified by grazing x-ray reflection (GXRR) fitting method  Al thin film with an Al2O3 cap layer on top is deposited. This cap layer is of the same deposition condition with the first step. By fitting the GXRR spectra  based on the acquired structure information  the structure information (the thickness of the aluminum and the cap layer  the ellipsometric spectra are fitted. The optical constants of the aluminum layer are extracted with the aid of the Drude model. Finally  surface roughness and the diffusion between Al-Al2O 3) is obtained  an induced transmission filter (ITF) is designed and deposited.  
Thickness determination of molecularly thin lubricant films by angle-dependent X-ray photoelectron spectroscopy 期刊论文  OAI收割
Applied Surface Science, 2007, 卷号: 253, 页码: 4688-4693
庞重军; 白明武
收藏  |  浏览/下载:30/0  |  提交时间:2013/11/01
Comparison between double crystals X-ray diffraction micro-Raman measurement on composition determination of high Ge content Si1_xGex layer epitaxied on Si substrate 期刊论文  OAI收割
journal of materials science & technology, 2006, 卷号: 22, 期号: 5, 页码: 651-654
Zhao L (Zhao Lei); Zuo YH (Zuo Yuhua); Cheng BW (Cheng Buwen); Yu JZ (Yu Jinzhong); Wang QM (Wang Qiming)
收藏  |  浏览/下载:44/0  |  提交时间:2010/04/11