Probing the origins of photodegradation in organic–inorganic metal halide perovskites with time-resolved mass spectrometry

Abstract

Our mass spectrometry measurements indicate that the hot-carrier-induced deprotonation of MA+cations is the fundamental origin of photodegradation.

Document Details

• Document Type: Pub Defense Publication
• Publication Date: Jan 01, 2018
• Source ID: 10.1039/c8se00358k

Entities

People

• Adam B. Phillips
• Changlei Wang
• Chongwen Li
• Cong Chen
• Corey R Grice
• Dewei Zhao
• Michael J. Heben
• Randy J Ellingson
• Xinxing Yin
• Yanfa Yan
• Yue Yu
• Zhaoning Song

Organizations

• Air Force Research Laboratory
• National Science Foundation
• Office of Naval Research
• United States Department of Energy
• University of Toledo