Water vapour passivation of poly-Si thin film solar cells

0386426 - FZÚ 2013 RIV DE eng C - Konferenční příspěvek (zahraniční konf.)
Pikna, Peter - Fejfar, Antonín - Píč, Vlastimil - Müller, Martin - Ledinský, Martin - Vetushka, Aliaksi - Kočka, Jan
Water vapour passivation of poly-Si thin film solar cells.
Proceedings of the 27th European Photovoltaic Solar Energy Conference and Exhibition. München: WIP Wirtschaft und Infrastruktur GmbH & Co Planungs KG, 2012 - (Nowak, S.), s. 2393-2395. ISBN 3-936338-28-0.
[European Photovoltaic Solar Energy Conference and Exhibition (PVSEC) /17./. Frankfurt (DE), 24.09.2012-28.09.2012]
Grant CEP: GA MŠMT 7E10061; GA MPO FR-TI2/736; GA MŠMT(CZ) LM2011026
GRANT EU: European Commission(XE) 240826 - PolySiMode
Výzkumný záměr: CEZ:AV0Z10100521
Klíčová slova: polycrystalline * silicon * thin film solar cell * water vapour passivation * in situ investigation * Suns-Voc
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

Water vapour could be a safer and cheaper alternative to hydrogen plasma for effective passivation of defects in thin film silicon solar cells. In situ observations can simplify and speed up investigation of interactions between silicon and water vapour. We present a concept of in situ measurements at vacuum, at atmospheric and higher pressures as well as an apparatus for this purpose. Ball craterer [1] as a novel approach to contact pn junction of thin film solar cells is described.
Trvalý link: http://hdl.handle.net/11104/0215917