发明授权
- 专利标题： Photovoltaic cell comprising a photovoltaically active semiconductor material comprising a particular portion of tellurium ions replaced with halogen and nitrogen ions
- 专利标题（中）： 包括光电活性半导体材料的光伏电池，其包含用卤素和氮离子代替的特定部分的碲离子
-
申请号： US11718039申请日： 2005-10-26
-
公开(公告)号： US07847187B2公开(公告)日： 2010-12-07
- 发明人: Hans-Josef Sterzel
- 申请人： Hans-Josef Sterzel
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102004052012 20041026
- 国际申请： PCT/EP2005/011461 WO 20051026
- 国际公布： WO2006/045600 WO 20060504
- 主分类号： H01L31/00
- IPC分类号： H01L31/00 ; C23C14/00 ; C23C14/32 ; H01L21/00 ; B05D5/12
摘要：
The invention relates to a photovoltaic cell comprising a photovoltaically active semiconductor material, wherein the photovoltaically active semiconductor material is a p- or n-doped semiconductor material comprising a binary compound of the formula (I) or a ternary compound of the formula (II): ZnTe (I) Zn1-xMnxTe (II) where x is from 0.01 to 0.99, and a particular proportion of tellurium ions in the photovoltaically active semiconductor material has been replaced by halogen ions and nitrogen ions and the halogen ions are selected from the group consisting of fluoride, chloride and bromide and mixtures thereof.
公开/授权文献
信息查询
IPC分类:
