Piperidine-induced Switching of the direct band gaps of Ag(<scp>i</scp>)/Bi(<scp>iii</scp>) bimetallic iodide double perovskites

Mohamed Saber Lassoued, Leyu Bi, Zhaoxin Wu, Guijiang Zhou, Yan‐Zhen Zheng

2020Journal of Materials Chemistry C41 citationsDOI

Abstract

Here, we report two silver(<sc>i</sc>)–bismuth(<sc>iii</sc>)-based layered lead-free double perovskites with direct band gaps and high moisture stability.

Topics & Concepts

Bimetallic stripMaterials scienceBismuthIodideBand gapMoistureChemical engineeringNanotechnologyInorganic chemistryOptoelectronicsMetalComposite materialChemistryMetallurgyEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films