Enhanced switchable photovoltaic response and ferromagnetic of Co-doped BiFeO3 based ferroelectric thin films

doi:10.1016/j.jallcom.2018.01.270

	Enhanced switchable photovoltaic response and ferromagnetic of Co-doped BiFeO3 based ferroelectric thin films
	Fan, LL; Pan, Z; Wang, JO; Zhang, LX; Chen, J; Ibrahim, K; Tian, JJ; Xing, XR; Wang JO(王嘉鸥); Kui RX(奎热西)
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2018
卷号	742 页码:351-355
关键词	Ferroelectric Photovoltaic effects Ferroelectric polarization modulation Ferromagnetic BiFeO3 thin films
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2018.01.270
文献子类	Article
英文摘要	To settle the growing energy crisis, photovoltaic, as the renewable solar energy, based on ferroelectric oxides has recently attracted significant attention for the breakthrough in photovoltaic application. Herein, we deposited the ferroelectric Bi0.925Sm0.075Fe0.95Co0.05O3 (BSFC) thin films on FTO glass substrates along with uniform microstructure and multi-orientation polycrystalline. The BSFC thin films possess good ferroelectric properties with a standard hysteresis loop attributed to Co-substitution. Intriguingly, an enhancement of both photocurrent (90.4%) and photovoltage (40.0%) in BSFC thin films has been observed, indicating that the ferroelectric polarization plays an important role in the bulk effect of ferroelectric photovoltaic. Furthermore, the Co-substitution induced an increasing trend in saturation magnetization of 6.2 emu/cm(3) in BSFC thin films. The enhancement of the multiferroics and photovoltaic properties facilitates its applications of energy conversion and information storage. (c) 2018 Elsevier B.V. All rights reserved.
电子版国际标准刊号	1873-4669
WOS关键词	CHEMICAL SOLUTION DEPOSITION ; SOLAR-CELLS ; BAND-GAP ; EFFICIENCY
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:000427505800046
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285782]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Fan, LL,Pan, Z,Wang, JO,et al. Enhanced switchable photovoltaic response and ferromagnetic of Co-doped BiFeO3 based ferroelectric thin films[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,742:351-355.
APA	Fan, LL.,Pan, Z.,Wang, JO.,Zhang, LX.,Chen, J.,...&奎热西.(2018).Enhanced switchable photovoltaic response and ferromagnetic of Co-doped BiFeO3 based ferroelectric thin films.JOURNAL OF ALLOYS AND COMPOUNDS,742,351-355.
MLA	Fan, LL,et al."Enhanced switchable photovoltaic response and ferromagnetic of Co-doped BiFeO3 based ferroelectric thin films".JOURNAL OF ALLOYS AND COMPOUNDS 742(2018):351-355.