Searched for: author:"Meuris, M."
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de Wild, J. (author), Simor, M. (author), Buldu, D.G. (author), Kohl, T. (author), Brammertz, G. (author), Meuris, M. (author), Poortmans, J. (author), Vermang, B. (author)
KF and NaF treatments were done for single-stage co-evaporated CuIn0.7Ga0.3Se2. The absorber layers were grown on a substrate with an alkali barrier layer and NaF was either added before or after absorber layer growth. No differences were found on the device performance amongst the procedures to add Na. This is expected if the single-stage...
article 2019
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Ben Messaoud, K. (author), Buffière, M. (author), Brammertz, G. (author), ElAnzeery, H. (author), Oueslati, S. (author), Hamon, J. (author), Kniknie, B.J. (author), Meuris, M. (author), Amlouk, M. (author), Poortmans, J. (author)
Modification of the absorber surface properties by Cd2+ treatment (Cd2+ partial electrolyte) results in the following: formation of Cd(OH)2 on the absorber surface, deposition of thinner chemical bath-deposited CdS buffer layer, and a smaller space charge region. The impact on electrical performances is as follows: decrease of the series...
article 2015
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ElAnzeery, H. (author), El Daif, O. (author), Buffière, M. (author), Oueslati, S. (author), Ben Messaoud, K. (author), Agten, D. (author), Brammertz, G. (author), Guindi, R. (author), Kniknie, B. (author), Meuris, M. (author), Poortmans, J. (author)
Cu2nSnSe4 (CZTSe) thin film solar cells are promising emergent photovoltaic technologies based on low-bandgap absorber layer with high absorption coefficient. To reduce optical losses in such devices and thus improve their efficiency, numerical simulations of CZTSe solar cells optical characteristics can be performed based on individual optical...
article 2015