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Cadel, E., Barreau, N., Kessler, J. & Pareige, P. (2010) Atom probe study of sodium distribution in polycrystalline Cu(In,Ga)Se-2 thin film. Acta Mater. 58 2634–2637.
Added by: Laurent Cournède (2016-03-10 21:37:32) |
| Type de référence: Article DOI: 10.1016/j.actamat.2009.12.049 Numéro d'identification (ISBN etc.): 1359-6454 Clé BibTeX: Cadel2010 Voir tous les détails bibliographiques  |
Catégories: CESES Mots-clés: Atom probe, cuin1-xgaxse2, cuinse2, Grain boundary, na, Sodium, Thin film solar cell, tomography Créateurs: Barreau, Cadel, Kessler, Pareige Collection: Acta Mater. |
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This article reports the first investigations of CuIn1-xGaxSe2 (CIGSe) polycrystalline thin films by means of atom probe tomography. Attention is focused on the distribution of Na atoms within the films. Both Na-containing and Na-free CIGSe thin films have been investigated. When Na is available during the CIGSe coevaporation, it is observed to be mainly segregated at the grain boundaries of the films; however, it is also detected within the grains of CIGSe at very low concentration. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Added by: Laurent Cournède |