Inorganic and Layered Perovskites for Optoelectronic Devices

• Published in: Advanced materials (Weinheim) Vol. 31; no. 47; pp. e1807095 - n/a
• Main Authors: Fakharuddin, Azhar, Shabbir, Umair, Qiu, Weiming, Iqbal, Tahir, Sultan, Muhammad, Heremans, Paul, Schmidt‐Mende, Lukas
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.11.2019
• Subjects: all‐inorganic perovskites; Cations; Cesium; Current voltage characteristics; Devices; Diodes; Energy conversion efficiency; Excitons; Ion migration; Lasing; layered perovskites; light emission from perovskites; Market entry; Materials science; Morphology; Optoelectronic devices; Organic light emitting diodes; perovskite photonic devices; Perovskites; Photovoltaic cells; Quantum efficiency; stability of inorganic perovskites; Toxicity; layered perovskites; light emission from perovskites; perovskite photonic devices; stability of inorganic perovskites; all-inorganic perovskites

Organic–inorganic halide perovskites are making breakthroughs in a range of optoelectronic devices. Reports of >23% certified power conversion efficiency in photovoltaic devices, external quantum efficiency >21% in light‐emitting diodes (LEDs), continuous‐wave lasing and ultralow lasing thresh...