Yang Weiqing
Professor
|
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
- Doctoral Supervisor
- Master Tutor
- Education Level:PhD graduate
- Degree:Doctor of science
- Business Address:Southwest Jiaotong University, Electrical building No. 3424
- Professional Title:Professor
- Academic Titles:Doctoral supervisor
- Alma Mater:Georgia Institute of Technology
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- School/Department:School of Material Science and Engineering
Contact Information
- ZipCode：
- OfficePhone：
- PostalAddress：
- Patents
一种高量子产率的蓝光钙钛矿及其制备方法和应用
- Affilication of Author(s):西南交通大学
- Patent description:本发明公开了一种高量子产率的蓝光钙钛矿及其制备方法和应用，涉及发光材料技术领域。该蓝光钙钛矿量子产率高，具有发光可调性，可以实现全蓝光光谱范围覆盖。该高量子产率的蓝光钙钛矿的制备方法通过PrCl3掺杂对钙钛矿表面进行优化，使制得的钙钛矿表面空位缺陷钝化，表面配体减少，减少了非辐射复合，增加了本征辐射复合，提升了量子产率。
- Type of Patent:Software copyright
- State of Patent:Have authorized
- Application Number:201910588358.3
- Authorization number:CN 110257063 B
- Number of Inventors:4
- Service Invention or Not:yes
- Application Date:2019-07-01
- Publication Date:2020-11-10
- Authorization Date:2020-11-10
- First Author:杨维清,骆超,李文,付吉