| 发明名称 |
CZTSe-Based Thin Film and Method for Preparing the Same, and Solar Cell Using the Same |
| 摘要 |
The present invention relates to a CZTSe-based composite thin film, a method for preparing the CZTSe-based composite thin film, a solar cell using the CZTSe-based composite thin film, and a method for preparing the solar cell using the CZTSe-based composite thin film. |
| 申请公布号 |
US2017092792(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201615093155 |
申请日期 |
2016.04.07 |
| 申请人 |
EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION |
发明人 |
Jo William;Kim Gee-Yeong |
| 分类号 |
H01L31/032;H01L31/18 |
主分类号 |
H01L31/032 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for preparing a CZTSe-based composite thin film, comprising:
forming a Cu2ZnSnSe4 thin film on a substrate; and forming a metal component M-containing layer on the Cu2ZnSnSe4 thin film, followed by annealing to form a Cu2Zn(Sn1-x,Mx)Se4 thin film, wherein x is from 0.2 to 0.5 and the component M includes Ge and/or Si. |
| 地址 |
Seoul KR |
