南方科技大学知识苑(SUSTech KC): CuFe<inf>2</inf>O<inf>4</inf>/MoS<inf>2</inf> Mixed-Dimensional Heterostructures with Improved Gas Sensing Response

题名	CuFe2O4/MoS2 Mixed-Dimensional Heterostructures with Improved Gas Sensing Response
作者	Zhang, Kenan 1; Ding, Changchun 1; She, Yihong 1; Wu, Zhen 1; Zhao, Changhui2 ; Pan, Baojun 3; Zhang, Lijie 3; Zhou, Wei 4; Fan, Qunchao 1
通讯作者	Zhang, Kenan; Zhao, Changhui; Fan, Qunchao
发表日期	2020
DOI	10.1186/s11671-020-3268-4
发表期刊	Nanoscale Research Letters 影响因子和分区
ISSN	1556276X
EISSN	1556-276X
卷号	15 期号:1
摘要	Mixed-dimensional (2D + nD, n = 0, 1, and 3) heterostructures opened up a new avenue for fundamental physics studies and applied nanodevice designs. Herein, a novel type-II staggered band alignment CuFe₂O₄/MoS₂ mixed-dimensional heterostructures (MHs) that present a distinct enhanced (20–28%) acetone gas sensing response compared with pure CuFe₂O₄ nanotubes are reported. Based on the structural characterizations and DFT calculation results, the tentative mechanism for the improvement of gas sensing performance of the CuFe₂O₄/MoS₂ MHs can be attributed to the synergic effect of type-II band alignment and the MoS₂ active sites.
关键词	Mos2 Cufe2o4 Nanotubes Heterostructures First-principles Calculations Gas Sensors
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	Department of Science and Technology of Sichuan Province[2019YFG0446]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000513558000002
出版者	Springer
EI入藏号	20200608134907
EI主题词	Acetone ; Calculations ; Chemical Detection ; Chemical Sensors ; Copper Compounds ; Gas Detectors ; Heterojunctions ; Layered Semiconductors ; Molybdenum Compounds ; Nanotubes
EI分类号	Semiconductor Devices And Integrated Circuits:714.2 ; Nanotechnology:761 ; Chemistry:801 ; Organic Compounds:804.1 ; Accidents And Accident Prevention:914.1 ; Mathematics:921
来源库	Web of Science
引用统计	被引频次[WOS]：10
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/104617
专题	工学院_深港微电子学院
作者单位	1.School of Science, Key Laboratory of High Performance Scientific Computation, Xihua University, Chengdu; 610039, China 2.School of Microelectronics, Southern University of Science and Technology, Shenzhen; 518055, China 3.Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou; 325035, China 4.National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai; 200083, China
通讯作者单位	深港微电子学院
推荐引用方式 GB/T 7714	Zhang, Kenan,Ding, Changchun,She, Yihong,et al. CuFe2O4/MoS2 Mixed-Dimensional Heterostructures with Improved Gas Sensing Response[J]. Nanoscale Research Letters,2020,15(1).
APA	Zhang, Kenan.,Ding, Changchun.,She, Yihong.,Wu, Zhen.,Zhao, Changhui.,...&Fan, Qunchao.(2020).CuFe2O4/MoS2 Mixed-Dimensional Heterostructures with Improved Gas Sensing Response.Nanoscale Research Letters,15(1).
MLA	Zhang, Kenan,et al."CuFe2O4/MoS2 Mixed-Dimensional Heterostructures with Improved Gas Sensing Response".Nanoscale Research Letters 15.1(2020).

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