| 发明名称 |
ONE-POT METHOD FOR PREPARING CORE-SHELL NANOCRYSTALS |
| 摘要 |
A method for preparing a core-shell nanocrystal can include mixing an M-containing precursor solution, an X-containing precursor solution, and an acid or alcohol in an inert atmosphere at a first temperature to form a reaction mixture; maintaining the reaction mixture at the first temperature to grow the MX core of the nanocrystal; raising the temperature of the reaction mixture to a second temperature; and maintaining the reaction mixture at the second temperature to grow a shell of the nanocrystal. |
| 申请公布号 |
US2016326431(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201615149131 |
申请日期 |
2016.05.07 |
| 申请人 |
Massachusetts Institute of Technology |
发明人 |
Deng Zhengtao;Ming Tan;Dong He;Xiang Aishuang;Kong Jing |
| 分类号 |
C09K11/88 |
主分类号 |
C09K11/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preparing a core-shell nanocrystal comprising:
mixing an M-containing precursor solution, an X-containing precursor solution, and an acid or alcohol in an inert atmosphere at a first temperature to form a reaction mixture; maintaining the reaction mixture at the first temperature to grow the MX core of the nanocrystal; raising the temperature of the reaction mixture to a second temperature; and maintaining the reaction mixture at the second temperature to grow a shell of the nanocrystal. |
| 地址 |
Cambridge MA US |
