| 稀土纳米上转换发光材料研究进展 |
| |
| 引用本文： | 郭海,乔艳敏.稀土纳米上转换发光材料研究进展[J].浙江师范大学学报(自然科学版),2007,30(4):377-382. |
| |
| 作者姓名： | 郭海 乔艳敏 |
| |
| 作者单位： | 浙江师范大学,数理与信息工程学院,浙江,金华,321004 |
| |
| 基金项目： | 浙江省自然科学基金;浙江省教育厅科学研究计划项目;浙江省固体表面反应化学重点实验室开放课题 |
| |
| 摘 要： | 概述了纳米上转换发光材料的研究价值和应用前景;介绍了4种常用的制备方法——燃烧法、溶胶-凝胶法、共沉淀法、水热法;总结了常用的激活剂离子和基质材料;并以稀土离子掺杂的纳米Gd2O3上转换发光为例,讨论了上转换发光机理;最后,对目前取得的一些最新结果进行了总结和展望.
|
| 关 键 词： | 纳米上转换发光材料 发光机制 溶胶-凝胶法 水热法 共沉淀法 |
| 文章编号： | 1001-5051（2007）04-0377-06 |
| 收稿时间： | 2007-04-28 |
| 修稿时间： | 2007-05-24 |
Research progress in nano-sized upconversion materials |
| |
| GUO Hai,QIAO Yanmin.Research progress in nano-sized upconversion materials[J].Journal of Zhejiang Normal University Natural Sciences,2007,30(4):377-382. |
| |
| Authors: | GUO Hai QIAO Yanmin |
| |
| Institution: | College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, Jinhua Zhefiang 321004, China |
| |
| Abstract: | The research progress in nano-sized upconversion materials was reviewed.The synthesis method of nano-sized upconversion materials such as sol-gel method,hydrothermal method,coprecipitation method and combustion method were introduced.The doping ions and host materials reported were presented and the upconversion mechanisms were involved.The important results were presented and the future development trends of nano-sized upconversion materials was forecasted in brief. |
| |
| Keywords: | nano-sized upconversion phosphor upconversion mechanism sol-gel method hydrothermal method coprecipitation method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
