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Fast and Sensitive Solution‐Processed Visible‐Blind Perovskite UV Photodetectors
Advanced Materials ( IF 27.4 ) Pub Date : 2016-06-14 , DOI: 10.1002/adma.201601196
Valerio Adinolfi 1 , Olivier Ouellette 1 , Makhsud I. Saidaminov 2 , Grant Walters 1 , Ahmed L. Abdelhady 2 , Osman M. Bakr 2 , Edward H. Sargent 1
Affiliation  

The first visible‐blind UV photodetector based on MAPbCl3 integrated on a substrate exhibits excellent performance, with responsivities reaching 18 A W−1 below 400 nm and imaging‐compatible response times of 1 ms. This is achieved by using substrate‐integrated single crystals, thus overcoming the severe limitations affecting thin films and offering a new application of efficient, solution‐processed, visible‐transparent perovskite optoelectronics.
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中文翻译:

快速灵敏的溶液处理可见光盲钙钛矿紫外光电探测器

第一个基于MAPbCl 3的可见光紫外光电探测器集成在基板上,具有出色的性能,在400 nm以下的响应率达到18 AW -1,成像兼容响应时间为1 ms。这是通过使用与衬底集成的单晶来实现的,从而克服了影响薄膜的严峻局限,并提供了高效,固溶处理,可见光透明的钙钛矿光电器件的新应用。
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更新日期:2016-06-14
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