Profile of impurities in polycrystalline silicon samples purified in an electron beam melting furnace

The photovoltaic properties of the polycrystalline silicon depend mainly on the crystalline structure (grain size and presence of defects) and of the purity of the material. The production of monocrystalline silicon for high-efficiency solar cells requires an extremely complex and expensive process....

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Veröffentlicht in:	Solar energy materials and solar cells 2003-09, Vol.79 (3), p.347-355
Hauptverfasser:	Pires, J.C.S., Braga, A.F.B., Mei, P.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Electron beam melting furnace Energy Exact sciences and technology Natural energy Photovoltaic conversion Photovoltaic energy Polycrystalline silicon Solar cells. Photoelectrochemical cells Solar energy
Online-Zugang:	Volltext
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