| 发明名称 |
Cu2ZnSnS4 Nanoparticles |
| 摘要 |
Materials and methods for preparing Cu2ZnSnS4 (CZTS) layers for use in thin film photovoltaic (PV) cells are disclosed herein. The CZTS materials are nanoparticles prepared by a colloidal synthesis in the presence of a labile organothiol. The organothiol serves as both a sulphur source and as a capping ligand for the nanoparticles. |
| 申请公布号 |
US2014273337(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414210727 |
申请日期 |
2014.03.14 |
| 申请人 |
Nanoco Technologies, Ltd. |
发明人 |
Gresty Nathalie;Masala Ombretta;Harris James;Pickett Nigel |
| 分类号 |
C01G19/00;H01L31/18 |
主分类号 |
C01G19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for making Cu2ZnSnS4 nanoparticles, comprising reacting a copper precursor, a zinc precursor and a tin precursor in the presence of an organothiol ligand. |
| 地址 |
Manchester GB |
