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: Bandgap engineering and shape control of colloidal CdxZn1-xO nanocrystals
作者: Wang, Xin1;  Jin, Yizheng1, 2, 3;  He, Haiping1;  Yang, Fan4;  Yang, Yefeng1;  Ye, Zhizhen1, 2
刊名: NANOSCALE
发表日期: 2013
DOI: 10.1039/c3nr01124k
卷: 5, 期:14, 页:6464-6468
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Multidisciplinary ;  Nanoscience & Nanotechnology ;  Materials Science, Multidisciplinary ;  Physics, Applied
研究领域[WOS]: Chemistry ;  Science & Technology - Other Topics ;  Materials Science ;  Physics
英文摘要: Bandgap engineering and shape control are important and advantageous for potential applications involving colloidal ZnO nanocrystals. Here we demonstrate the syntheses of high quality alloyed CdxZn1-xO nanocrystals with well-defined shapes, from faceted particles to tetrapods and ultrathin nanowires. By comparing the optical bandgaps of the pure ZnO, CdxZn1-xO and MgxZn1-xO nanocrystals with various dimensions, we conclude that bandgap engineering of colloidal ZnO nanocrystals via cadmium alloying effectively narrows the bandgaps. Our study may shed light on the design and syntheses of colloidal alloyed oxide nanocrystals with controlled band structures and shapes.
关键词[WOS]: FIELD-EFFECT TRANSISTORS ;  LIGHT-EMITTING-DIODES ;  QUANTUM DOTS ;  OXIDE NANOPARTICLES ;  ZINC-OXIDE ;  OPTICAL-PROPERTIES ;  ZNO NANOPARTICLES ;  HIGH-PERFORMANCE ;  SOLAR-CELLS ;  SIZE
语种: 英语
WOS记录号: WOS:000321014900038
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/137884
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.Zhejiang Univ, Dept Mat Sci & Engn, State Key Lab Silicon Mat, Hangzhou 310003, Zhejiang, Peoples R China
2.Zhejiang Univ, Cyrus Tang Ctr Sensor Mat & Applicat, Hangzhou 310003, Zhejiang, Peoples R China
3.Zhejiang Univ, Ctr Chem High Performance & Novel Mat, Hangzhou 310027, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Beijing 100864, Peoples R China

Recommended Citation:
Wang, Xin,Jin, Yizheng,He, Haiping,et al. Bandgap engineering and shape control of colloidal CdxZn1-xO nanocrystals[J]. NANOSCALE,2013,5(14):6464-6468.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang, Xin]'s Articles
 [Jin, Yizheng]'s Articles
 [He, Haiping]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang, Xin]‘s Articles
 [Jin, Yizheng]‘s Articles
 [He, Haiping]‘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