Theoretical study on the tunable electronic band structure of Cs2PbI2Cl2/CsPbBr3 halide perovskite heterostructure driven by ferroelectric polarization modulation
Cheng-Sheng Liao, Zhuo‐Liang Yu, Peng-Bin He, Biao Liu, Ruosheng Zeng, Qiang Wan, Meng‐Qiu Cai
Topics & Concepts
HalidePerovskite (structure)HeterojunctionFerroelectricityPolarization (electrochemistry)Modulation (music)Materials scienceOptoelectronicsElectronic band structureChemistryCondensed matter physicsPhysicsInorganic chemistryCrystallographyDielectricPhysical chemistryAcousticsPerovskite Materials and ApplicationsFerroelectric and Piezoelectric MaterialsMultiferroics and related materials