中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures
作者: Zhuo, R. F.1;  Feng, H. T.1;  Chen, J. T.1;  Yan, D.1;  Feng, J. J.1;  Li, H. J.1;  Geng, B. S.1;  Cheng, S.1;  Xu, X. Y.1;  Yan, P. X.1, 2
刊名: JOURNAL OF PHYSICAL CHEMISTRY C
发表日期: 2008-08-07
DOI: 10.1021/jp804090q
卷: 112, 期:31, 页:11767-11775
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Nanoscience & Nanotechnology ;  Materials Science, Multidisciplinary
研究领域[WOS]: Chemistry ;  Science & Technology - Other Topics ;  Materials Science
英文摘要: Intriguing ZnO dendritic nanostructures have been synthesized by a two-step chemical vapor deposition process. Regular nanorods grow uniformly to the presynthesized ZnO nanowires on silicon substrate, the secondary nanorods are single-crystal hexagonal ZnO, and each nanorod grows along the [0001] direction. The relationship between the secondary-grown nanorods and the primary ZnO nanowire is not epitaxial due to the high temperature-increasing rate during the rapid grown process. The size and morphology of branches can be controlled by adjusting the temperature and duration of growth. Room temperature photoluminescence (PL) and mircrowave absorption properties of the ZnO dendritic nanostructures have been investigated in detail. The value of minimum reflection loss for the composite with 50 vol % ZnO dendritic nanostructures is -42 dB at 3.6 GHz with a thickness of 5.0 mm. Hierarchical nanostructures of this type are ideal objects for the fabrication of nanoscale functional devices.
关键词[WOS]: ZINC-OXIDE NANOSTRUCTURES ;  HIERARCHICAL NANOSTRUCTURES ;  SEMICONDUCTING OXIDES ;  NITRIDE WHISKERS ;  CARBON NANOTUBES ;  LARGE-SCALE ;  NANOWIRES ;  ARRAYS ;  FILMS ;  MORPHOLOGY
语种: 英语
WOS记录号: WOS:000258147200026
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141188
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Inst Chem Phys, Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

Recommended Citation:
Zhuo, R. F.,Feng, H. T.,Chen, J. T.,et al. Multistep synthesis, growth mechanism, optical, and microwave absorption properties of ZnO dendritic nanostructures[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2008,112(31):11767-11775.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zhuo, R. F.]'s Articles
 [Feng, H. T.]'s Articles
 [Chen, J. T.]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zhuo, R. F.]‘s Articles
 [Feng, H. T.]‘s Articles
 [Chen, J. T.]‘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!
Powered by CSpace