A chiral two-dimensional perovskite-like lead-free bismuth(<scp>iii</scp>) iodide hybrid with high phase transition temperature
Hang Peng, Qin Liu, Yan‐Zi Lu, Shujing Yang, Jun‐Chao Qi, Xiao‐Gang Chen, Wei‐Qiang Liao
Abstract
[( S )-3-Aminopyrrolidinium I] 2 Bi 2/3 I 4 is a novel chiral two-dimensional perovskite-like lead-free bismuth( iii ) iodide hybrid showing a high phase transition temperature and a narrow bandgap.
Topics & Concepts
BismuthIodidePerovskite (structure)SemiconductorPhase transitionPhase (matter)Materials scienceLead (geology)ChemistryInorganic chemistryCrystallographyCondensed matter physicsOptoelectronicsOrganic chemistryPhysicsMetallurgyGeologyGeomorphologyPerovskite Materials and ApplicationsFerroelectric and Piezoelectric MaterialsMagnetic and transport properties of perovskites and related materials