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.
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申请公布号 |
US2005000566(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040841803 |
申请日期 |
2004.05.06 |
申请人 |
POSTHUMA NIELS;FLAMAND GIOVANNI;POORTMANS JEF |
发明人 |
POSTHUMA NIELS;FLAMAND GIOVANNI;POORTMANS JEF |
分类号 |
H01L31/00;H01L31/0216;H01L31/0224;H01L31/028;H01L31/18;(IPC1-7):H01L31/00 |
主分类号 |
H01L31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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