Preparation and Characterization of Cu-doped ZnO Nano Materials

LAN Fei-fei; WANG Jin-zhong; WANG Dun-bo; LI Qian; YAN Yuan; YU Qing-jiang; GAO Shi-yong; J

doi:10.3788/fgxb20133402.0139

您当前的位置：

首页 >

文章列表页 >

Preparation and Characterization of Cu-doped ZnO Nano Materials

paper | 更新时间：2020-08-12

- Preparation and Characterization of Cu-doped ZnO Nano Materials
- Chinese Journal of Luminescence Vol. 34, Issue 2, Pages: 139-143(2013)
- 作者机构：
  
  哈尔滨工业大学材料科学与工程学院光电信息材料与量子器件系, 黑龙江哈尔滨 150001
- 作者简介：
- 基金信息：
  
  863"
- DOI：10.3788/fgxb20133402.0139
  CLC： O472
- Received：21 October 2012，
  
  Revised：10 December 2012，
  
  Published：10 February 2013
- 稿件说明：
移动端阅览
兰飞飞, 王金忠, 王敦博, 黎倩, 颜源, 于清江, 高世勇, 矫淑杰. Cu掺杂ZnO纳米材料的制备及表征[J]. 发光学报, 2013,34(2): 139-143

LAN Fei-fei, WANG Jin-zhong, WANG Dun-bo, LI Qian, YAN Yuan, YU Qing-jiang, GAO Shi-yong, JIAO Shu-jie. Preparation and Characterization of Cu-doped ZnO Nano Materials[J]. Chinese Journal of Luminescence, 2013,34(2): 139-143
兰飞飞, 王金忠, 王敦博, 黎倩, 颜源, 于清江, 高世勇, 矫淑杰. Cu掺杂ZnO纳米材料的制备及表征[J]. 发光学报, 2013,34(2): 139-143 DOI： 10.3788/fgxb20133402.0139.

LAN Fei-fei, WANG Jin-zhong, WANG Dun-bo, LI Qian, YAN Yuan, YU Qing-jiang, GAO Shi-yong, JIAO Shu-jie. Preparation and Characterization of Cu-doped ZnO Nano Materials[J]. Chinese Journal of Luminescence, 2013,34(2): 139-143 DOI： 10.3788/fgxb20133402.0139.

摘要

利用CuO作为前驱体对ZnO进行了Cu掺杂研究

分别在不同温度下获得了ZnO纳米带及有纳米带构成的微米花状结构

对其生长机理进行了分析。并且以Cu片为衬底获得了ZnO的纳米梳以及有纳米梳构成的多层结构ZnO。XRD表明产物中只有ZnO单质相的存在

EDS证明产物中存在Cu元素。ZnO室温下的PL谱表明其UV与深能级发射强度比随Cu掺杂量的增加而变大

说明Cu的掺杂能够降低ZnO的缺陷峰强度。

Abstract

Cu-doped ZnO samples were prepared by CVD under different growth temperature

and their growth mechanism was analyzed. The samples were characterized by X-ray diffraction patterns

SEM

and PL spectra. XRD patterns confirm that the samples are polycrystal and show single ZnO hexagonal phase. EDS analysis proved that Cu is doped in ZnO samples. Room temperature PL spectra indicate that the intensity ratio of UV to deep energy level emission increases with Cu content in ZnO

which implies the introduction of Cu causes the decreases in the emission related to defects.

关键词

Keywords

references

Pearton S, Norton D, Ip K, et al. Recent progress in processing and properties of ZnO [J]. Progress in Mater. Sci., 2005, 50(3):293-340.[2] Li P, Liao Z, Zhang X, et al. Electrical and photoresponse properties of an intramolecular p-n homojunction in single phosphorus-doped ZnO nanowires [J]. Nano Lett., 2009, 9(7):2513-2518.[3] Soci C, Zhang A, Xiang B, et al. ZnO nanowire UV photodetectors with high internal gain [J]. Nano Lett., 2007, 7(4):1003-1009 .[4] Park M, Min B. Ferromagnetism in ZnO codoped with transition metals: Zn1-x(FeCo)xO and Zn1-x(FeCu)xO [J]. Phys. Rev. B, 2003, 68(22):224436-1-6.[5] Wang X, Xu J, Cheung W, et al. Aggregation-based growth and magnetic properties of inhomogeneous Cu-doped ZnO nanocrystals [J]. Appl. Phys. Lett., 2007, 90(21):212502-1-3.[6] Pan Z, Dai S, Rouleau C. Germanium-catalyzed growth of zinc oxide nanowires: A semiconductor catalyst for nanowire synthesis [J]. Angew. Chem. Int. Ed., 2005, 44(2):274-278.[7] Chang P, Fan Z, Wang D. ZnO nanowires synthesized by vapor trapping CVD method [J]. Chem. Mater., 2004, 16(24):5133-5137.[8] Choi J H, Seo J S, Cha S N, et al. Effects of flow transport of the Ar carrier on the synthesis of ZnO nanowires by chemical vapor deposition [J]. Jpn. J. Appl. Phys., 2011, 50(1):015001-1-4.[9] Huang M, Wu Y, Feick H, et al. Catalytic growth of zinc oxide nanowires by vapor transport [J]. Adv. Mater., 2001, 13(2):113-116.[10] Wang L, Zhang X, Zhou S, et al. Synthesis of well-aligned ZnO nanowires by simple physical vapor deposition on c-oriented ZnO thin films without catalysts or additives [J]. Appl. Phys. Lett., 2005, 86(2):024108-1-3.[11] Zhou S, Zhang X, Meng X, et al. The fabrication and optcal properties of highly crystalline ultra-long Cu-doped ZnO nanowires [J]. Nanotechnol., 2004, 15(9):1152-1155.[12] Ozgur U, Alivov Y I, Liu C, et al. A comprehensive review of ZnO materials and devices [J]. Appl. Phys. Rev., 2005, 98(4):041301-1-103.[13] Lin C, Young S, Kung C, et al. Structural dependence of photoluminescence and room-temperature ferromagnetism in lightly Cu-doped ZnO nanorods [J]. IEEE Transactions on Magnetics, 2011, 47(10):3366-3368.

Views

179

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Luminescence Characteristics of High-quality ZnO and BeZnO Films

The Surface Morphology and Photoluminescence Properties of ZnO Crystals Synthesized by Flux Method

Luminescent Property of Mg Doped ZnO Nanocrystals Synthesized by Co-precipitation at Low Temperature

Study on Preparation and Photoluminescence Property of ZnO Hexagonal nanotubes

Different Luminescence Behavior between the Surface and Edge of ZnO Film

Related Author

WANG Yu-chao

WU Tian-zhun

SU Long-xing

ZHANG Quan-lin

CHEN Ming-ming

TANG Zi-kang

ZHAO Lan-ling

WANG Ji-yang

Related Institution

Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering,Sun Yat-Sen University

Department of Physics, Hong Kong University of Science and Technology

State Key Laboratory of Crystal Materials, Shandong University

Center for Material Science, Bowling Green State University, Bowling Green

Department of Chemistry, Hengshui University

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰