ICCAS OpenIR
Fabrication of High-Quality In2Se3 Nanowire Arrays toward High-Performance Visible-Light Photodetectors
Zhai, Tianyou1,2; Fang, Xiaosheng1; Liao, Meiyong3; Xu, Xijin1; Li, Liang1; Liu, Baodan1; Koide, Yasuo3; Ma, Ying2; Yao, Jiannian2; Bando, Yoshio1; Golberg, Dmitri1
2010-03-01
Source PublicationACS NANO
ISSN1936-0851
Volume4Issue:3Pages:1596-1602
AbstractThe synthesis of high-quality In2Se3 nanowire arrays via thermal evaporation method and the photoconductive characteristics of In2Se3 individual nanowires are first investigated. The electrical characterization of a single In2Se3 nanowire verifies an intrinsic n-type semiconductor behavior. These single-crystalline In2Se3 nanowires are then assembled in visible-light sensors which demonstrate a fast, reversible, and stable response. The high photosensitivity and quick photoresponse are attributed to the superior single-crystal quality and large surface-to-volume ratio resulting in fewer recombination barriers in nanostructures. These excellent performances clearly demonstrate the possibility of using In2Se3 nanowires in next-generation sensors and detectors for commercial, military, and space applications.
KeywordIndium Selenide Nanowire Arrays Photodetector Semiconductor Visible Light Thermal Evaporation Sensor
DOI10.1021/nn9012466
Indexed BySCI
Language英语
WOS IDWOS:000275858200043
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:196[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69570
Collection中国科学院化学研究所
Corresponding AuthorZhai, Tianyou
Affiliation1.Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, Japan
2.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China
3.Natl Inst Mat Sci, Sensor Mat Ctr, Tsukuba, Ibaraki 3050044, Japan
Recommended Citation
GB/T 7714
Zhai, Tianyou,Fang, Xiaosheng,Liao, Meiyong,et al. Fabrication of High-Quality In2Se3 Nanowire Arrays toward High-Performance Visible-Light Photodetectors[J]. ACS NANO,2010,4(3):1596-1602.
APA Zhai, Tianyou.,Fang, Xiaosheng.,Liao, Meiyong.,Xu, Xijin.,Li, Liang.,...&Golberg, Dmitri.(2010).Fabrication of High-Quality In2Se3 Nanowire Arrays toward High-Performance Visible-Light Photodetectors.ACS NANO,4(3),1596-1602.
MLA Zhai, Tianyou,et al."Fabrication of High-Quality In2Se3 Nanowire Arrays toward High-Performance Visible-Light Photodetectors".ACS NANO 4.3(2010):1596-1602.
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