Exciton-band tuning induced by the width of the cation in 2D lead iodide perovskite hybrids
Abstract
The Pb–I–Pb bond angle in 2D A2PbI4 perovskites, previously shown to be correlated to the exciton energy, can be tuned by changing the width of the organic A cation, at least within a limited series of compounds.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2020
- Source ID
- 10.1039/d0qm00118j
Entities
People
- John Bacsa
- Marie-Hélène Tremblay
- Seth Marder
- Stephen Barlow
Organizations
- Air Force Office of Scientific Research
- Georgia Institute of Technology College of Sciences
- Georgia Tech
- National Science Foundation
- Natural Sciences and Engineering Research Council
- United States Army