Fast and Sensitive Solution-Processed Visible-Blind Perovskite UV Photodetectors

Valerio Adinolfi, Olivier Ouellette, Makhsud I. Saidaminov, Grant Walters, Ahmed L. Abdelhady, Osman Bakr, Edward H. Sargent

Research output: Contribution to journalArticlepeer-review

231 Scopus citations


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.
Original languageEnglish (US)
Pages (from-to)7264-7268
Number of pages5
JournalAdvanced Materials
Issue number33
StatePublished - Jun 14 2016


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