中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Common electronic band gaps and similar optical properties of ZnO nanotubes
作者: Yang Yu-Rong ;  Yan Xiao-Hong ;  Guo Zhao-Hui ;  Deng Yu-Xiang
刊名: CHINESE PHYSICS B
出版日期: 2008
卷号: 17, 期号:9, 页码:3433-3437
关键词: DENSITY-FUNCTIONAL CALCULATIONS ;  ONE-DIMENSIONAL ZNO ;  GROWTH ;  1ST-PRINCIPLES ;  NANOSTRUCTURES ;  STABILITY ;  ENERGY
学科分类: Physics
通讯作者: Yang, YR , Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China
部门归属: [Yang, YR; Yan, XH; Guo, ZH; Deng, YX] Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China; [Yang, YR] Nanjing Univ Aeronaut & Astronaut, Phys Lab Ctr, Nanjing 210016, Peoples R China; [Yan, XH] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Yan, XH] Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, Beijing 100190, Peoples R China
英文摘要: Electronic and optical properties of single-walled zinc oxide (ZnO) nanotubes are investigated from the first-principles calculations. Electronic structure calculations show that ZnO nanotubes are all direct band gap semiconducting nanotubes and the band gaps are relatively insensitive to the diameter and chirality of tubes. The origin of the common electronic band gaps of ZnO nanotubes is explained interms of band-folding from the two-dimensional band structure of graphite-like sheet. Moreover, the optical properties such as dielectric function and energy loss function spectra of different ZnO nanotubes are very similar, relatively independent of diameter and chirality of tubes. The calculated dielectric function and loss function spectra show a moderate optical anisotropy with respect to light polarization.
资助者: National Natural Science Foundation of China[10674070]; Program for New Century Excellent Talents in University, China[NCET-04-0779]; Changjiang Scholars and Innovative Research Team in University, China[IRT0534]
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000259596000048
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5471
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Common electronic band gaps and similar optical properties of ZnO nanotubes.pdf(187KB)----开放获取View Download

Recommended Citation:
Yang Yu-Rong,Yan Xiao-Hong,Guo Zhao-Hui,et al. Common electronic band gaps and similar optical properties of ZnO nanotubes[J]. CHINESE PHYSICS B,2008,17(9):3433-3437.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Yang Yu-Rong]'s Articles
 [Yan Xiao-Hong]'s Articles
 [Guo Zhao-Hui]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Yang Yu-Rong]‘s Articles
 [Yan Xiao-Hong]‘s Articles
 [Guo Zhao-Hui]‘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 
文件名: Common electronic band gaps and similar optical properties of ZnO nanotubes.pdf
格式: Adobe PDF
此文件暂不支持浏览
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!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace