Surface composition of MAPb(I <inf>x</inf> Br <inf>1−x</inf> ) <inf>3</inf> (0 ≤ x ≤ 1) organic-inorganic mixed-halide perovskites

• Main Authors: Atip Pengpad, Pipat Ruankham, Arunothai Rattanachata, Surachet Rattanasuporn, Watcharapon Jenpiyapong, Hideki Nakajima, Supab Choopun, Vittaya Amornkitbamrung
• 格式: 雜誌
• 出版: 2019
• 主題: Materials Science; Chemistry; Physics and Astronomy
• 在線閱讀: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85061552638&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/63672
• 機構: Chiang Mai University

© 2019 Organic-inorganic halide perovskites have been used as light absorbers in photovoltaic cells. The energy band gap of these perovskites can be tuned by mixing various halides at different concentrations. In this work, mixed iodide-bromide perovskite films at various concentrations were deposit...