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Electrically driven lasing in metal halide perovskites: Challenges and outlook

Author(s): Gunnarsson, WB; Rand, Barry P

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dc.contributor.authorGunnarsson, WB-
dc.contributor.authorRand, Barry P-
dc.date.accessioned2021-10-08T20:16:34Z-
dc.date.available2021-10-08T20:16:34Z-
dc.date.issued2020en_US
dc.identifier.citationGunnarsson, WB, Rand, BP. (2020). Electrically driven lasing in metal halide perovskites: Challenges and outlook. APL Materials, 8 (10.1063/1.5143265en_US
dc.identifier.urihttp://arks.princeton.edu/ark:/88435/pr1727s-
dc.description.abstractMetal halide perovskite semiconductors have shown great potential as emissive layers in light-emitting diodes and gain media in optically pumped lasers, and thus represent a possible foundation for a non-epitaxial electrically driven laser diode. However, degradation of perovskite-based devices and inability to maintain high-efficiency operation at large current densities have so far inhibited realization of this goal. This report will explore the causes underlying these observations - specifically, Joule heating, electric field-induced quenching, charge injection imbalance, and Auger recombination - and consider approaches to achieve an electrically driven perovskite laser diode.en_US
dc.language.isoen_USen_US
dc.relation.ispartofAPL Materialsen_US
dc.rightsFinal published version. This is an open access article.en_US
dc.titleElectrically driven lasing in metal halide perovskites: Challenges and outlooken_US
dc.typeJournal Articleen_US
dc.identifier.doidoi:10.1063/1.5143265-
pu.type.symplectichttp://www.symplectic.co.uk/publications/atom-terms/1.0/journal-articleen_US

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