Luminescence Characterization and Synthesis of ZnO:Eu3+,Li+ by Mechanochemistry

Yang Ding-Ming; Hu Wen-Yuan; Liu Xun; Zhang Tie-Jun; Tu Ming-Jing; Jing Hui-Shan

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Luminescence Characterization and Synthesis of ZnO:Eu3+,Li+ by Mechanochemistry

更新时间：2023-11-28

- Luminescence Characterization and Synthesis of ZnO:Eu3+,Li+ by Mechanochemistry
- Advanced Engineering Sciences Vol. 41, Issue 4, Pages: 146-150(2009)
- 作者机构：
  
  1. 西南科技大学材料科学与工程学院
  2. 四川大学材料科学与工程学院
  3. 金川镍钴研究设计院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2009，
  
  Published Online：12 February 2009，
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杨定明,胡文远,刘勋,张铁军,涂铭旌,景绘山.机械力化学法合成ZnO:Eu3+,Li+及其荧光性能研究[J].工程科学与技术,2009,41(4):146-150.

Yang Ding-Ming, Hu Wen-Yuan, Liu Xun, et al. Luminescence Characterization and Synthesis of ZnO:Eu3+,Li+ by Mechanochemistry. [J]. Advanced Engineering Sciences 41(4):146-150(2009)
杨定明,胡文远,刘勋,张铁军,涂铭旌,景绘山.机械力化学法合成ZnO:Eu3+,Li+及其荧光性能研究[J].工程科学与技术,2009,41(4):146-150. DOI：

Yang Ding-Ming, Hu Wen-Yuan, Liu Xun, et al. Luminescence Characterization and Synthesis of ZnO:Eu3+,Li+ by Mechanochemistry. [J]. Advanced Engineering Sciences 41(4):146-150(2009) DOI：

摘要

中文摘要: 采用机械力化学法与热分解相结合的方法制备了ZnO:Eu3+

Li+纳米粉末，用SEM、XRD、TG-DSC、UV-Vis、FL等检测手段对样品进行了表怔。结果表明：Eu3+和Li+成功掺入ZnO基质中；样品颗粒分布均匀，粒径为50nm，其发射主峰位于611nm处；其荧光性能与热处理温度及Eu，Li的掺杂比例密切相关。

Abstract

Abstract:ZnO:Eu3+

Li+ nanopowder was prepared by mechanochemical process and thermal decomposition. The obtained samples were characterized using TG-DSC

XRD

SEM

TEM. Results showed that Eu3+ and Li+ ions were successfully doped into the crystal lattice of ZnO matrix.The obtained powders exhibited normal size distribution

whose size were about 50nm. The main emission peak in ZnO:Eu3+

Li+ nanocrystals was 611 nm.The photoluminescence intensity of samples were interrelated with thermal decomposition temperature

ratio of Li and Eu.

关键词

机械力化学ZnO:EuLi纳米荧光

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