GIEC OpenIR  > 中国科学院广州能源研究所
Synthesis of Hexagonal Prism-like ZnO Nanorods and Their Structure and Optical Properties
Ru, Chen1,2; Lei, Miao1; Cheng Haoliang1; Liu Chengyan1; Hui, Gu3
2015-11-01
发表期刊RARE METAL MATERIALS AND ENGINEERING
卷号44页码:265-269
摘要Hexagonal prism-like Al-doped ZnO nanorods were prepared by a coprecipitation method followed by annealing. The effects of Al doping and annealing atmosphere on microstructure and optical properties were studied. X-ray diffraction (XRD) results show that the Al-doped nanorods have a pure hexagonal wurtzite structure and good crystallinity. Field emission scanning electron microscope (FESEM) and transmission electron microscope (TEM) experiments confirm the rod morphology, single crystal and a-axis preference growth of Al-doped ZnO. Energy Dispersive X-Ray Spectroscopy (EDX), Raman and UV-VIS-NIR spectra analyses indicate the successful substitutional doping of Al in the ZnO lattice. Diffuse reflectance at near-ultraviolet and visible wavelengths analyses indicate the suppression of the optical absorption for Al-doped ZnO compared to pristine ZnO, which may be related to the resistance to color center formation. The optimal optical properties Al-doped ZnO nanorods (high near-infrared absorption and no formation of the yellow coloration) are reached by combining H-2 atmosphere annealing with Al doping.
文章类型Article
关键词Zno Nanorods Coprecipitation Method H-2 Atmosphere Annealing Al Dopant Yellow Coloration
WOS标题词Science & Technology ; Technology
研究领域[WOS]Materials Science ; Metallurgy & Metallurgical Engineering
关键词[WOS]AL ; POWDER ; STATE
收录类别SCI
语种英语
WOS类目Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号WOS:000367214200066
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/10937
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
推荐引用方式
GB/T 7714
Ru, Chen,Lei, Miao,Cheng Haoliang,et al. Synthesis of Hexagonal Prism-like ZnO Nanorods and Their Structure and Optical Properties[J]. RARE METAL MATERIALS AND ENGINEERING,2015,44:265-269.
APA Ru, Chen,Lei, Miao,Cheng Haoliang,Liu Chengyan,&Hui, Gu.(2015).Synthesis of Hexagonal Prism-like ZnO Nanorods and Their Structure and Optical Properties.RARE METAL MATERIALS AND ENGINEERING,44,265-269.
MLA Ru, Chen,et al."Synthesis of Hexagonal Prism-like ZnO Nanorods and Their Structure and Optical Properties".RARE METAL MATERIALS AND ENGINEERING 44(2015):265-269.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ru, Chen]的文章
[Lei, Miao]的文章
[Cheng Haoliang]的文章
百度学术
百度学术中相似的文章
[Ru, Chen]的文章
[Lei, Miao]的文章
[Cheng Haoliang]的文章
必应学术
必应学术中相似的文章
[Ru, Chen]的文章
[Lei, Miao]的文章
[Cheng Haoliang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。