南方科技大学知识苑(SUSTech KC): Large photoelectrochemical activity of flexible TiO<inf>2</inf>/SrRuO<inf>3</inf> oxide heterojunction

题名	Large photoelectrochemical activity of flexible TiO2/SrRuO3 oxide heterojunction
作者	Zhang, Jiaqi 1,2; Chen, Jialin 1; Ye, Mao3 ; Rao, Zhenggang 4; Shu, Longlong 4; Hu, Yongming 2; Zeng, Xierong 1; Ke, Shanming 1,4
通讯作者	Ye, Mao; Ke, Shanming
发表日期	2020
DOI	10.1016/j.apsusc.2019.144544
发表期刊	APPLIED SURFACE SCIENCE 影响因子和分区
ISSN	0169-4332
EISSN	1873-5584
卷号	504
摘要	In this work, TiO2-SrRuO3 (SRO) heterojunction was deposited on flexible mica by pulsed laser deposition. TiO2 with anatase phase could be deposited directly on flexible substrate benefit from the high temperature tolerance of mica. Take the advantage of the strong visible light absorption of SRO and the hot electrons injection mechanism, the TiO2/SRO heterojunction shows a very large photocurrent density of 4043.8 μA/cm² at 0.5 V vs Ag/AgCl. The TiO2/SRO photoanode with high photoelectrochemical activity and good flexibility reveals the application potential in flexible optoelectronics. © 2019 Elsevier B.V.;In this work, TiO2-SrRuO3 (SRO) heterojunction was deposited on flexible mica by pulsed laser deposition. TiO2 with anatase phase could be deposited directly on flexible substrate benefit from the high temperature tolerance of mica. Take the advantage of the strong visible light absorption of SRO and the hot electrons injection mechanism, the TiO2/SRO heterojunction shows a very large photocurrent density of 4043.8 μA/cm² at 0.5 V vs Ag/AgCl. The TiO2/SRO photoanode with high photoelectrochemical activity and good flexibility reveals the application potential in flexible optoelectronics. © 2019 Elsevier B.V.
关键词	Flexible Photoanode Tio2 Srruo3 Mica Heterojunction Hot Electron Injection
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	通讯
资助项目	Natural Science Foundation of Jiangxi Province[20192ACB21017]
WOS研究方向	Chemistry ; Materials Science ; Physics
WOS类目	Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000502040600163
出版者	Elsevier B.V.
EI入藏号	20194807736891
EI主题词	Electrochemistry ; Heterojunctions ; Hot Electrons ; Light Absorption ; Mica ; Pulsed Laser Deposition ; Ruthenium Compounds ; Strontium Compounds
EI分类号	Minerals:482.2 ; Electricity: Basic Concepts And Phenomena:701.1 ; Semiconductor Devices And Integrated Circuits:714.2 ; Light/optics:741.1 ; Laser Applications:744.9 ; Electrochemistry:801.4.1 ; Inorganic Compounds:804.2
ESI学科分类	MATERIALS SCIENCE
来源库	EV Compendex
引用统计	被引频次[WOS]：6
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/50573
专题	理学院_物理系
作者单位	1.Shenzhen Key Laboratory of Special Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen; 518060, China 2.Hubei Key Laboratory of Ferro- & Piezoelectric Materials and Devices, Hubei University, Wuhan; 430062, China 3.Department of Physics, Southern University of Science and Technology, Shenzhen; 518055, China 4.School of Materials Science and Engineering, Nanchang University, Nanchang; 330031, China
通讯作者单位	物理系
推荐引用方式 GB/T 7714	Zhang, Jiaqi,Chen, Jialin,Ye, Mao,et al. Large photoelectrochemical activity of flexible TiO2/SrRuO3 oxide heterojunction[J]. APPLIED SURFACE SCIENCE,2020,504.
APA	Zhang, Jiaqi.,Chen, Jialin.,Ye, Mao.,Rao, Zhenggang.,Shu, Longlong.,...&Ke, Shanming.(2020).Large photoelectrochemical activity of flexible TiO2/SrRuO3 oxide heterojunction.APPLIED SURFACE SCIENCE,504.
MLA	Zhang, Jiaqi,et al."Large photoelectrochemical activity of flexible TiO2/SrRuO3 oxide heterojunction".APPLIED SURFACE SCIENCE 504(2020).