Pubblicazioni

Autori:

Romeo, N.; Bosio, N.; Romeo, Alessandro; Menossi, D.; Mazzamuto, S.; Piccinelli, Fabio; Bettinelli, Marco Giovanni

Titolo:

CuInGaSe2/CdS thin film solar cells made with new precursors prepared by sputtering

Anno:

2009

Tipologia prodotto:

Contributo in atti di convegno

Tipologia ANVUR:

Contributo in Atti di convegno

Lingua:

Inglese

Formato:

Elettronico

Titolo del Convegno:

24th European Photovoltaic Solar Energy Conference and Exhibition

Luogo:

Amburgo, Germania

Periodo:

21-25 Settembre 2009

Casa editrice:

WIP-Renewable Energies

ISBN:

3936338256

Intervallo pagine:

2930-2932

Parole chiave:

CIGS; Sputtering; Thin films

Breve descrizione dei contenuti:

CuInGaSe2/CdS thin film solar cells have been prepared by using only sputtering and selenization in a Se vapour. First of all, a precursor for the formation of a thin film of CuInSe2 is prepared on a one inch square soda-lime glass by sputtering in sequence Mo, In2Se3 and Cu. The staked layers are annealed at 400°C for half an hour and then selenized at 530°C for 10 minutes. In this way, a uniform CuInSe2 film is obtained. In order to get a CuInGaSe2 film, an alloy of Cu-Ga is deposited by sputtering on top of CuInSe2 and the stacked CuInSe2/Cu-Ga is selenized at 530°C for 10 minutes. Solar cells are prepared by depositing in sequence CdS, intrinsic ZnO and Al-doped ZnO. 14% uniform efficiencies on 1 inch square area are easily obtained. Since this process uses only sputtering and selenization techniques, it is suitable to be scaled-up to large area production.

Pagina Web:

http://www.eupvsec-proceedings.com/proceedings?fulltext=Romeo&paper=4272

Id prodotto:

57580

Handle IRIS:

11562/337773

depositato il:

11 luglio 2012

ultima modifica:

24 novembre 2022

Citazione bibliografica:

Romeo, N.; Bosio, N.; Romeo, Alessandro; Menossi, D.; Mazzamuto, S.; Piccinelli, Fabio; Bettinelli, Marco Giovanni, CuInGaSe2/CdS thin film solar cells made with new precursors prepared by sputtering  in Proceedings of 24th European Photovoltaic Solar Energy Conference and Exhibition , WIP-Renewable Energies , Atti di "24th European Photovoltaic Solar Energy Conference and Exhibition" , Amburgo, Germania , 21-25 Settembre 2009 , 2009 , pp. 2930-2932

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