Solution-Processed Tin-Based Perovskite for Near-Infrared Lasing

Solution-Processed Tin-Based Perovskite for Near-Infrared Lasing

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 37 vom: 15. Okt., Seite 8191-8196
1. Verfasser: Xing, Guichuan (VerfasserIn)
Weitere Verfasser: Kumar, Mulmudi Hemant, Chong, Wee Kiang, Liu, Xinfeng, Cai, Yao, Ding, Hong, Asta, Mark, Grätzel, Michael, Mhaisalkar, Subodh, Mathews, Nripan, Sum, Tze Chien
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article bimolecular recombination light-emitting diodes near-infrared lasing perovskites trap-states engineering ultrafast spectroscopy
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The family of solution-processed tin-based perovskites is demonstrated as a new and superior near-infrared gain medium. Due to the large electron-hole bimolecular recombination associated with tin and the reduced trap density with SnF2 treatment, these lead-free "green" perovskites yield stable coherent light emission extending to ≈1 μm at strikingly low thresholds
Beschreibung:Date Completed 17.07.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201601418