The use of porous silicon layers in thin
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Van Hoeymissen, Jan ;Depauw, Valerie ;Kuzma-Filipek, Izabela ;Van Nieuwenhuysen,
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Article
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2010
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John Wiley and Sons
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English
β 483 KB
## Abstract In the quest for lowering the manufacturing cost of silicon solar cells, imec has been working successfully on two crystalline Si βthinβfilmβ cell concepts. In a first concept, a 20βΒ΅mβthin Si solar cell is epitaxially grown on top of a porous Siβbased Braggβtype reflector which is elec