title: A Self-Powered, Sub-nanosecond-Response Solution-Processed Hybrid Perovskite Photodetector for Time-Resolved Photoluminescence-Lifetime Detection.
abstract: A self-powered,solution-processed perovskite photodetector with sub-nanosecond response time is presented. Eliminating charge trapping and removing the constraints from the resistance-capacitance constant increases the response speed, which enables them to be applied in a homemade, time-resolved photoluminescence system that successfully resolves the decay process of typical fluorescence and phosphorescent materials with a recombination lifetime from several nanoseconds to microseconds.
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Liang
authors: L
authors: Shen
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Yanjun
authors: Y
authors: Fang
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Dong
authors: D
authors: Wang
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Yang
authors: Y
authors: Bai
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Yehao
authors: Y
authors: Deng
authors: Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Mengmeng
authors: M
authors: Wang
authors: Department of Electrical and Computer Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Yongfeng
authors: Y
authors: Lu
authors: Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0656, USA.
authors: Jinsong
authors: J
authors: Huang
keywords: perovskite photodetectors; response speed; time-resolved photoluminescence lifetime; transient photocurrent