中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Oxygen plasma assisted enhanced photoresponse of ZnO nanowires fabricated by catalyst-free chemical vapor deposition

文献类型:期刊论文

作者Jiang, Haitao1,3; Liu, Shibin1; Liang, Liyuan2; Lu, Wenqiang2
刊名RSC ADVANCES
出版日期2018
卷号8期号:51页码:28928-28933
ISSN号2046-2069
DOI10.1039/c8ra05040f
英文摘要

In this paper, in order to enhance the performance of fabricated ZnO nanowires (NWs) by chemical vapor deposition (CVD) without catalysts, oxygen plasma was used to modify the ZnO nanowire-based interdigital microelectrode array photodetectors (IDA-PDs) at different times. The surface states of ZnO NWs with O-2 plasma treatment were characterized via X-ray photoelectron spectroscopy (XPS). Results showed that the photocurrent of the IDA-PDs continuously increased from 4 to 28 A as the plasma-treatment time increased from 0 to 10 minutes. The response mechanism of O-2 plasma treated ZnO NWs was investigated by illustrating the intensity of the surface oxygen atoms of ZnO NWs.This sample handling method can be beneficial in improving the performance of semiconductor photodetectors.

资助项目National Natural Science Foundation of China[51503207] ; Chongqing Research, Program of Basic Research and Frontier Technology[CSTC2017jcyjBX0030] ; Scientific and Technological Project of Henan province[182102210419]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000444700100010
出版者ROYAL SOC CHEMISTRY
源URL[http://119.78.100.138/handle/2HOD01W0/6730]  
专题微纳制造与系统集成研究中心
作者单位1.Northwestern Polytech Univ, Sch Elect & Informat, Xian 710129, Shaanxi, Peoples R China
2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China
3.JiaoZuo Normal Coll, Jiaozuo 454001, Peoples R China
推荐引用方式
GB/T 7714
Jiang, Haitao,Liu, Shibin,Liang, Liyuan,et al. Oxygen plasma assisted enhanced photoresponse of ZnO nanowires fabricated by catalyst-free chemical vapor deposition[J]. RSC ADVANCES,2018,8(51):28928-28933.
APA Jiang, Haitao,Liu, Shibin,Liang, Liyuan,&Lu, Wenqiang.(2018).Oxygen plasma assisted enhanced photoresponse of ZnO nanowires fabricated by catalyst-free chemical vapor deposition.RSC ADVANCES,8(51),28928-28933.
MLA Jiang, Haitao,et al."Oxygen plasma assisted enhanced photoresponse of ZnO nanowires fabricated by catalyst-free chemical vapor deposition".RSC ADVANCES 8.51(2018):28928-28933.

入库方式: OAI收割

来源:重庆绿色智能技术研究院

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