Pressure-induced band gap tuning in Cs2TiBr6: A theoretical study
Diwen Liu, Hongyan Zeng, Yali Huang, Guocai Zheng, Rongjian Sa
Topics & Concepts
Band gapHydrostatic pressureHydrostatic equilibriumDispersion (optics)Absorption (acoustics)Materials sciencePhononRange (aeronautics)Electronic band structureStability (learning theory)Direct and indirect band gapsOptoelectronicsCondensed matter physicsOpticsChemistryThermodynamicsComposite materialPhysicsMachine learningComputer scienceQuantum mechanicsPerovskite Materials and Applications2D Materials and ApplicationsChalcogenide Semiconductor Thin Films