Metal cation s lone-pairs increase octahedral tilting instabilities in halide perovskites

Abstract

Lone-pair covalency can faciliate dynamic tilting of MBr6 octahedra and increase dynamic structural instabilities.

Document Details

• Document Type: Pub Defense Publication
• Publication Date: Jan 01, 2021
• Source ID: 10.1039/d1ma00288k

Entities

People

• Andrew M Rappe
• Constantinos C. Stoumpos
• Douglas H Fabini
• Kyle M McCall
• Lena Yadgarov
• Lingyuan Gao
• Mercouri Kanatzidis
• Omer Yaffe
• Rituraj Sharma
• Roman Korobko

Organizations

• Alexander von Humboldt Foundation
• Max Planck Institute for Solid State Research
• Northwestern University
• Office of Naval Research
• United States Army
• United States Department of Energy
• University of Crete
• University of Pennsylvania
• Weizmann Institute of Science
• Yusuf Hamied Department of Chemistry