Nonlinear photocarrier dynamics and the role of shallow traps in mixed-halide mixed-cation hybrid perovskites
Abstract
We examine the role of surface passivation on carrier trapping and nonlinear recombination dynamics in hybrid metal-halide perovskites by means of excitation correlation photoluminescence (ECPL) spectroscopy.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2021
- Source ID
- 10.1039/d1tc01492g
Entities
People
- Carlos Silva Acuña
- David A Valverde-Chávez
- David Ginger
- Declan P. Mccarthy
- Esteban Rojas‐Gatjens
- Jacob Williamson
- Sarthak Jariwala
- Seth Marder
- Stephen Barlow
- Yangwei Shi
Organizations
- Air Force Office of Scientific Research
- Georgia Tech
- Office of Energy Efficiency and Renewable Energy
- School of Materials, University of Manchester
- United States Army
- University of Washington
- Yusuf Hamied Department of Chemistry