中国科学院机构知识库网格
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Effects of 4d transition metals doping on the photocatalytic activities of anatase TiO2 (101) surface 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2021, 页码: 10
作者:  
Ren, Yuehong;  Han, Qingzhen;  Su, Qiaozhi;  Yang, Jie;  Zhao, Yuehong
  |  收藏  |  浏览/下载:42/0  |  提交时间:2021/08/31
Atypical BiOCl/Bi2S3 hetero-structures exhibiting remarkable photo-catalyst response 期刊论文  OAI收割
SCIENCE CHINA-MATERIALS, 2018, 卷号: 61, 期号: 1, 页码: 101-111
作者:  
Tanveer Muhammad;  Wu Yu;  Qadeer Muhammad Abdul;  Cao Chuanbao
  |  收藏  |  浏览/下载:24/0  |  提交时间:2021/02/26
Visible-Light-Responsive TiO2-Coated ZnO:I Nanorod Array Films with Enhanced Photoelectrochemical and Photocatalytic Performance 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2015, 卷号: 7, 期号: 11, 页码: 6093-6101
作者:  
Wang, Yuan;  Zheng, Yan-Zhen;  Lu, Siqi;  Tao, Xia;  Che, Yanke
收藏  |  浏览/下载:31/0  |  提交时间:2015/11/03
Characteristics of ZnMgO-based metal-semiconductor-metal photodetectors (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Photoelectronic Imaging and Detection, September 9, 2007 - September 12, 2007, Beijing, China
作者:  
Zhang J.;  Li B.;  Li B.;  Li B.;  Zhao Y.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
In recent years  ZnMgO semiconductor alloys  with a direct bandgap tunable between 3.37 eV and 7.8 eV  become one of the most suitable materials for the fabrication of ultraviolet detectors. In this paper  we have fabricated metal-semiconductor-metal photodetectors on 1-m thick Zn 0.8Mg0.2O films. The interdigital metal electrodes are 500 m long and 5 m wide with an interelectrode spacing 2 m  5 m and 10 m  respectively. Zn0.8Mg0.2O films were grown on quartz by ratio frequency magnetron sputtering at 500C. Dark current  spectral responsivity and pulse response were carried out for the devices with different finger pitches. All the photodetectors showed the peak responsivity at 330 nm and the ultraviolet-visible rejection ratio (R330 nm/R400 nm) is more than four orders of magnitude at 3 V bias. For the device with 2 m finger pitch  the detectivity was calculated as 4.21011 cm Hz 1/2/W at 330 nm. Furthermore  the transient response measurement for all devices revealed similar rise time of 10 ns. The 90%-10% fall times are 130 ns  170 ns and 230 ns for the devices with different finger pitches of 2 m  5 m and 10 m  respectively..  
SYNTHESIS AND VISIBLE RESPONSE ACTIVITY OF Fe3+/TiO2 COMPOSITE NANOPARTICLES 期刊论文  OAI收割
ACTA METALLURGICA SINICA, 2008, 卷号: 44, 期号: 11, 页码: 1394-1398
作者:  
Zhang Xia;  Meng Hao;  Sun Ting;  Zhou Chunbin
  |  收藏  |  浏览/下载:20/0  |  提交时间:2021/02/02
SYNTHESIS AND VISIBLE RESPONSE ACTIVITY OF Fe3+/TiO2 COMPOSITE NANOPARTICLES 期刊论文  OAI收割
ACTA METALLURGICA SINICA, 2008, 卷号: 44, 期号: 11, 页码: 1394-1398
作者:  
Zhang Xia;  Meng Hao;  Sun Ting;  Zhou Chunbin
  |  收藏  |  浏览/下载:11/0  |  提交时间:2021/02/02
Properties of artificial membrane functionalized with sugar (EI CONFERENCE) 会议论文  OAI收割
International Conference on Sensors and Control Techniques (ICSC 2000), June 19, 2000 - June 21, 2000, Wuhan, China
作者:  
Li Y.;  Zhang L.;  Zhang L.;  Li Y.;  Li Y.
收藏  |  浏览/下载:19/0  |  提交时间:2013/03/25