Stabilization of environmentally-friendly Cs<sub>2</sub>TiBr<sub>6</sub> perovskite nanocrystals with SnBr<sub>4</sub>
Shanti Maria Liga, Yongjie Wang, Gerasimos Konstantatos
Abstract
Cs 2 TiBr 6 vacancy-ordered double perovskite suffers from instability in air. In this paper, we demonstrate a method to stabilize it using a post-synthetic treatment with SnBr 4 .
Topics & Concepts
Environmentally friendlyPerovskite (structure)NanocrystalPhotovoltaicsMaterials scienceRaising (metalworking)Work (physics)NanotechnologyChemical engineeringPhotovoltaic systemPhysicsMetallurgyEngineeringThermodynamicsElectrical engineeringBiologyEcologyPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties