Photoinduced degradation of thermally stable Cs<sub>2</sub>AgBiBr<sub>6</sub> double perovskites by micro-Raman studies
Athrey C. Dakshinamurthy, C. Sudakar
Abstract
This study brings out the photoinduced thermal instability in an otherwise thermally stable Cs 2 AgBiBr 6 double perovskite.
Topics & Concepts
Raman spectroscopyMaterials scienceDegradation (telecommunications)Thermal stabilityPerovskite (structure)Thermal instabilityInstabilityThermalChemical engineeringCrystallographyChemistryOpticsPhysicsThermodynamicsComputer scienceTelecommunicationsEngineeringMechanicsPerovskite Materials and ApplicationsOptical properties and cooling technologies in crystalline materialsThermal Expansion and Ionic Conductivity