Enhanced photovoltaic properties of gradient calcium-doped BiFeO3 films
Yaju Zhang, Haiwu Zheng, X. W. Wang, Hui Li, Yonghui Wu, Yuanzheng Zhang, Huanxin Su, Guoliang Yuan
Topics & Concepts
Materials scienceDopingFerroelectricityPhotovoltaic effectPhotocurrentOptoelectronicsTin oxideBand gapPolarization (electrochemistry)Piezoresponse force microscopyOpen-circuit voltageThin filmPhotovoltaic systemNanotechnologyDielectricVoltageChemistryPhysical chemistryBiologyPhysicsQuantum mechanicsEcologyMultiferroics and related materialsFerroelectric and Piezoelectric MaterialsDielectric properties of ceramics