What Remains Unexplained about the Properties of Halide Perovskites?

Egger, David A. and Bera, Achintya and Cahen, David and Hodes, Gary and Kirchartz, Thomas and Kronik, Leeor and Lovrincic, Robert and Rappe, Andrew M. and Reichman, David R. and Yaffe, Omer (2018) What Remains Unexplained about the Properties of Halide Perovskites? ADVANCED MATERIALS, 30 (20): 1800691. ISSN 0935-9648, 1521-4095

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Abstract

The notion that halide perovskite crystals (ABX(3), where X is a halide) exhibit unique structural and optoelectronic behavior deserves serious scrutiny. After decades of steady and half a decade of intense research, the question which attributes of these materials are unusual, is discussed, with an emphasis on the identification of the most important remaining issues. The goal is to stimulate discussion rather than to merely present a community consensus.

Item Type: Article
Uncontrolled Keywords: METHYLAMMONIUM LEAD IODIDE; ORGANIC-INORGANIC PEROVSKITES; ORGANOMETAL TRIHALIDE PEROVSKITE; DEFECT-TOLERANT SEMICONDUCTORS; CHARGE-CARRIER LIFETIMES; SOLAR-CELLS; RADIATIVE RECOMBINATION; PHASE-TRANSITIONS; AMBIPOLAR TRANSPORT; OPTICAL PHONONS; halide perovskites; optoelectronic properties; solar cells
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics
Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group David Egger
Depositing User: Dr. Gernot Deinzer
Date Deposited: 20 Feb 2020 12:32
Last Modified: 20 Feb 2020 12:32
URI: https://pred.uni-regensburg.de/id/eprint/14572

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