铁酸铋光伏效应调控研究进展  

Research Progress of Regulation on Photovoltaic Effects of Bismuth Ferrite

作　　者：何继壮 李佳桦 幸书林 程丽 何云飞 曾志欣 吉聪 符春林[1] HE Jizhuang;LI Jiahua;XIN Shulin;CHENG Li;HE Yunfei;ZENG Zhixin;JI Cong;FU Chunlin(School of Metallurgical and Materials Engineering,Chongqing University of Science and Technology)

机构地区：[1]重庆科技学院冶金与材料工程学院

出　　处：《中国陶瓷》2022年第2期1-6,共6页China Ceramics

基　　金：重庆市自然科学基金重点项目(cstc2020jcyj-zdxmX0008);重庆市教委科学技术研究重大项目(KJZD-M201901501);重庆市自然科学基金(cstc2020jcyj-msxmX0030);重庆市基础与前沿探索项目(cstc2019jcyj-msxmX0071);重庆市技术创新与应用发展专项(cstc2020jscx-msxmX0218);重庆科技学院研究生科技创新项目(YKJCX1920217);重庆科技学院研究生科技创新项目(YKJCX2020513);重庆科技学院研究生科技创新项目(YKJCX2020511)。

摘　　要：太阳能是一种分布广泛、清洁无污的可再生能源,其最常见的利用方式是光电转换。而铁电材料具有稳定性好、成本低、理论转换效率高等优点有望成为下一代太阳能光伏电池的备选材料;其中铁酸铋因具有带隙小、极化强度大的特点而备受青睐。从组成调控、界面调控和一维化三个角度综述了近年来在铁酸铋光伏效应调控方面开展的研究工作。Solar energy is a widely distributed,clean and pollution-free renewable energy source,the most common application of which is photoelectric conversion.Ferroelectric materials have the advantages of good stability,low cost and high theoretical conversion efficiency may become an alternative for next generation of photovoltaic cell.Among which bismuth ferrite enjoys favour among people because of its narrow band gap and high polarization.In this article,the recent research work of regulation on the photovoltaic effects of bismuth ferrite is reviewed from three aspects including composition regulation,interface regulation and one-dimensional regulation.

关 键 词：铁酸铋 铁电 光伏 界面 一维化 

分 类 号：TM221[一般工业技术—材料科学与工程]