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Halogenated flame retardants in the sediments of the Chinese Yellow Sea and East China Sea 期刊论文  OAI收割
CHEMOSPHERE, 2019, 卷号: 234, 页码: 365-372
作者:  
Li, YN;  Zhen, XM;  Liu, L;  Tian, CG;  Pan, XH
  |  收藏  |  浏览/下载:27/0  |  提交时间:2020/07/08
Evolution Pattern of Tailings Flow from Dam Failure and the Buffering Effect of Debris Blocking Dams 期刊论文  OAI收割
WATER, 2019, 卷号: 11, 期号: 11, 页码: -
作者:  
Wang, Guangjin;  Tian, Sen;  Hu, Bin;  Xu, Zhifa;  Chen, Jie
  |  收藏  |  浏览/下载:30/0  |  提交时间:2020/04/08
Response spectrum 0.9-2.65 m of In0.82Ga0.18As detectors by two-step growth technique (EI CONFERENCE) 会议论文  OAI收割
2012 International Conference on Material Sciences and Manufacturing Technology, ICMSMT 2012, October 5, 2012 - October 6, 2012, Dalian, China
作者:  
Zhang T.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
InP/In0.82Ga0.18As/InP heterostructure used for infrared detector were grown on (100) S-doped InP substrates using two-step growth technique by low temperature metal-organic chemical vapor deposition. The growth was performed using TMIn  TMGa  AsH3  and PH3 as growth precursors in a horizontal reactor. The substrates on a graphite susceptor were heated by inductively coupling RF power  their temperatures were detected by a thermocouple  and the reactor pressure was kept at 10000 Pa. The growth structure of detector included In0.82Ga0.18As buffer with the thickness of 100 nm  In0.82Ga0.18As absorption layer with the thickness of 2.8 m  and the InP cap with the thickness of 0.8 m. The planar type of p-i-n detector was fabricated by Zn diffusion. The properties of In0.82Ga0.18As detector were studied  the curves of the I-V characteristics  the range of response spectrum  and the detectivity (D*) were obtained. (2013) Trans Tech Publications  Switzerland.  
Effect of adding Cr on magnetic properties and metallic behavior in MnTe film (EI CONFERENCE) 会议论文  OAI收割
作者:  
Li J.;  Li J.;  Li J.
收藏  |  浏览/下载:43/0  |  提交时间:2013/03/25
ZnO films growth at different temperature on the substrate of Corning glass by MOCVD (EI CONFERENCE) 会议论文  OAI收割
2009 International Symposium on Liquid Crystal Science and Technology, August 2, 2009 - August 5, 2009, Kunming, China
作者:  
Zhao J.;  Gao X.;  Wang C.;  Tang W.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
Ultraviolet photodetector fabricated from atomic-layer-deposited ZnO films (EI CONFERENCE) 会议论文  OAI收割
Shan C. X.; Zhang J. Y.; Yao B.; Shen D. Z.; Fan X. W.; Choy K. L.
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
Zinc oxide (ZnO) films have been prepared on glass substrate in layer-by-layer mode using an atomic-layer deposition (ALD) technique  and a metal-semiconductor-metal structured photodetector has been fabricated on the ZnO films employing interdigital Au as metal contacts. The photodetector shows a cutoff wavelength at around 390 nm and has an obvious responsivity in the whole UVA spectral range. Because the response of the ZnO photodetector covers the whole UV solar irradiation that can reach the earth  the photodetector promises to be useful in monitoring UV solar irradiation to protect people from harm caused by the solar irradiation. Furthermore  the capability of preparing large-area uniform ZnO films of ALD makes it favorable for possible mass production of this kind of photodetector. 2009 American Vacuum Society.  
MBE InAs quantum dots grown on metamorphic InGaAs for long wavelength emitting 期刊论文  OAI收割
physica e-low-dimensional systems & nanostructures, 2006, 卷号: 35, 期号: 1, 页码: 194-198
Jiao YH (Jiao Y. H.); Wu J (Wu J.); Xu B (Xu B.); Jin P (Jin P.); Hu LJ (Hu L. J.); Liang LY (Liang L. Y.); Wang ZG (Wang Z. G.)
收藏  |  浏览/下载:40/0  |  提交时间:2010/04/11