发明名称 |
Germanium solar cell and method for the production thereof |
摘要 |
A method is disclosed for passivating and contacting a surface of a germanium substrate. A passivation layer of amorphous silicon material is formed on the germanium surface. A contact layer of metal is then formed on the passivation. The structure is heated so that the germanium surface makes contact with the contact layer. Thus, a passivated germanium surface is disclosed, as well as a solar cell comprising such a structure.
|
申请公布号 |
US2007227589(A1) |
申请公布日期 |
2007.10.04 |
申请号 |
US20050246509 |
申请日期 |
2005.10.07 |
申请人 |
POSTHUMA NIELS;FLAMAND GIOVANNI;POORTMANS JEF |
发明人 |
POSTHUMA NIELS;FLAMAND GIOVANNI;POORTMANS JEF |
分类号 |
H01L31/00 |
主分类号 |
H01L31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|