a-C:H absorber layer for solar cells matched to solar spectrum

An a-C:H-based absorber layer for photovoltaic application was fabricated by a DC PECVD. The stepped voltage biasing of the deposition process makes it possible to tailor the bandgap of the manufactured layers and match them to the solar spectrum. Such system can be used as intrinsic layer in p–i–n...

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Veröffentlicht in:	Solar energy materials and solar cells 2005-03, Vol.86 (3), p.421-426
Hauptverfasser:	Tinchev, S.S., Nikolova, P.I., Dyulgerska, J.T., Danev, G., Babeva, Tz
Format:	Artikel
Sprache:	eng
Schlagworte:	a-C:H Applied sciences Energy Equipments, installations and applications Exact sciences and technology Natural energy Photovoltaic conversion Solar cell Solar cells. Photoelectrochemical cells Solar energy Solar spectrum Thin film
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Beschreibung
Zusammenfassung:	An a-C:H-based absorber layer for photovoltaic application was fabricated by a DC PECVD. The stepped voltage biasing of the deposition process makes it possible to tailor the bandgap of the manufactured layers and match them to the solar spectrum. Such system can be used as intrinsic layer in p–i–n solar cells as well as in converter solar cells.
ISSN:	0927-0248 1879-3398
DOI:	10.1016/j.solmat.2004.08.007