Low‐Temperature Fabrication of Efficient Wide‐Bandgap Organolead Trihalide Perovskite Solar Cells. Issue 6 (25th November 2014)

• Record Type: Journal Article
• Authors: Bi, Cheng; Yuan, Yongbo; Fang, Yanjun; Huang, Jinsong
• Is Part Of: Advanced energy materials. Volume 5:Issue 6(2015:Mar.)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2014-11-25
• Subjects: Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201401616
• Languages: English
• ISSNs: 1614-6832

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="aenm201401616-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A mixed halide perovskite solar cell with a 1.72 eV bandgap</bold> is developed by incorporating Br into perovskite through a low‐temperature solution process. A high efficiency of 13.1% is achieved by carefully tuning the thickness, morphology, and surface passivation of the perovskite layers. The fabrication techniques and conditions are compatible with future perovskite/Si tandem cell studies. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgjbw7q8qz" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>