Roles of oxygen vacancy and ferroelectric polarization in photovoltaic effects of BiFeO3 based devices
Zifei Wang, Xinyue Yang, Xuemin He, Hongtao Xue, Xing-Fu Wang, Huiyuan Dong, Jiangwei Zhu, Weiwei Mao, Xingliang Xu, Xing’ao Li
Topics & Concepts
FerroelectricityPhotovoltaic systemMaterials sciencePhotovoltaic effectDopingOptoelectronicsOpen-circuit voltagePolarization (electrochemistry)VoltageEngineering physicsNanotechnologyElectrical engineeringChemistryDielectricPhysicsEngineeringPhysical chemistryMultiferroics and related materialsFerroelectric and Piezoelectric MaterialsDielectric properties of ceramics