物理科学与技术学院机构知识库

Institutional Repository, School of Physical Sicence and Technology

 

兰州大学机构库  > 物理科学与技术学院  > 期刊论文
题名: Structural characterization of beta-V2O5 films prepared by DC reactive magnetron sputtering
作者: Su, Q(苏庆); Lan, W(兰伟); Wang, YY(王印月); Liu, XQ
收录类别: SCIE ; EI
出版日期: 2009-01-15
刊名: APPLIED SURFACE SCIENCE
卷号: 255, 期号:7, 页码:4177-4179
英文摘要: beta-V2O5 films were successfully prepared on silicon substrates by direct current (DC) reactive magnetron sputtering. X-ray diffraction (XRD), Raman spectra and field emission scan electron spectroscopy (SEM) were used to characterize the samples. Results revealed that the deposition temperature significantly influenced on the crystal structure of V2O5 films in the growth process. When the deposition temperature was below 500 degrees C, the sputtered film exhibited the alpha-V2O5 structure. However, beta-V2O5 film was successfully obtained at 550 degrees C. High deposition temperature might provide V and O ions high mobility and energy in the reactive sputtering process, which induced the metastable beta-V2O5 phase formed. The thermal stability of beta-V2O5 film was studied by micro-Raman spectroscopy. The structure of sputtered beta V2O5 film was unstable under high temperature conditions (beyond 500 degrees C). (C) 2008 Elsevier B. V. All rights reserved.
关键词: beta-V2O5 films ; Sputtering ; Deposition temperature ; Structure ; Raman spectra
作者部门: [Su, Q. ; Lan, W. ; Wang, Y. Y. ; Liu, X. Q.] Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China
通讯作者: Liu, XQ (reprint author), Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China.
学科分类: Chemistry; Materials Science; Physics
文章类型: Article
所属项目编号: National Natural Science Foundation of China [50402024, 50872047] ; Interdisciplinary Innovation Research Fund for Young Scholars ; Lanzhou University [LZUJC2007002]
所属项目名称: 国家自然科学基金项目 ; 兰州大学交叉学科青年创新研究基金
项目资助者: NSFC ; LZU
语种: 英语
DOI: 10.1016/j.apsusc.2008.11.002
ISSN号: 0169-4332
WOS记录号: WOS:000262245500048
EI记录号: 20090211848691
第一机构:
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/104615
Appears in Collections:物理科学与技术学院_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
000262245500048.pdf(454KB)----限制开放 联系获取全文

Recommended Citation:
Su, Q,Lan, W,Wang, YY,et al. Structural characterization of beta-V2O5 films prepared by DC reactive magnetron sputtering[J]. APPLIED SURFACE SCIENCE,2009,255(7):4177-4179.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Altmetrics Score
 
Google Scholar
Similar articles in Google Scholar
[Su, Q]'s Articles
[Lan, W]'s Articles
[Wang, YY]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Su, Q]‘s Articles
[Lan, W]‘s Articles
[Wang, YY]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Email:
Passwd
验 证:
换一张
Have you forgotten your password? Log In
Copyright © 2007-2017  兰州大学 - Feedback
Powered by CSpace