发明名称 Semiconductor element, especially a solar cell, and method for the production thereof
摘要 A semiconductor component (50), in particular a solar cell, which has at least one semiconductor base material (40) consisting of a mono or a polycrystalline structure. The semiconductor base material (40) consists at least in part of pyrite with the chemical composition FeS2 and which is cleaned for the purpose of achieving a defined degree of purity. Maximum benefit is drawn from the semiconductor base material (40) when it is produced from at least one layer of pyrite (51), at least one layer of boron (52) and at least one layer of phosphorous (53). An optimum type is derived from this semiconductor component when it is used as a solar cell.
申请公布号 US6635942(B2) 申请公布日期 2003.10.21
申请号 US19990319772 申请日期 1999.06.11
申请人 LA VECCHIA NUNZIO 发明人 LA VECCHIA NUNZIO
分类号 H01L21/365;H01L21/363;H01L21/368;H01L31/0288;H01L31/032;H01L31/04;(IPC1-7):H01L31/00 主分类号 H01L21/365
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