Multicrystalline silicon having a low proportion of active grain borders

1. Field of the Invention Directionally solidified, multicrystalline silicon having a low proportion of electrically active grain borders, its manufacturing and utilisation, as well as solar cells comprising said silicon and a method of manufacturing said cells.

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Bibliographic Details
Main Authors Woditsch, Peter, Stollwerck, Gunther, Hässler, Christian, Koch, Wolfgang
Format Patent
LanguageEnglish
Published 10.06.2003
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Summary:1. Field of the Invention Directionally solidified, multicrystalline silicon having a low proportion of electrically active grain borders, its manufacturing and utilisation, as well as solar cells comprising said silicon and a method of manufacturing said cells.