IMN

Biblio. IMN

Référence en vue solo

Han, J.-F., Liao, C., Jiang, T., Xie, H.-M. & Zhao, K. (2014) Investigation of Cu(In,Ga)Se-2 polycrystalline growth: Ga diffusion and surface morphology evolution. Mater. Res. Bull. 49 187–192. 
Added by: Richard Baschera (2016-04-29 09:26:45)   Last edited by: Richard Baschera (2016-05-24 14:00:24)
Type de référence: Article
DOI: 10.1016/j.materresbull.2013.08.073
Numéro d'identification (ISBN etc.): 0025-5408
Clé BibTeX: Han2014d
Voir tous les détails bibliographiques
Catégories: PCM
Mots-clés: Chalcogenides, cugas2, Electron microscopy, epitaxial-growth, film solar-cells, layers, model, performance, raman, se vapor, Sputtering, thin films, thin-films
Créateurs: Han, Jiang, Liao, Xie, Zhao
Collection: Mater. Res. Bull.
Consultations : 9/403
Indice de consultation : 1%
Indice de popularité : 0.25%
Résumé     
We report a study of selenization and annealing treatment of copper indium gallium selenide (CIGS) film. Morphologies and composition Of surface and cross section were observed by scanning electron microscopy (SEM) equipped with Energy Dispersive Spectroscopy (EDS). X-ray diffraction (XRD) and Raman spectra were used to investigate film structure. Depth profiles of element distributions were detected by Auger electron spectroscopy (AES). A double-layer structure was formed in the film by selenizing metallic precursor at 450 degrees C. Further annealing at 600 degrees C in pure argon enhanced gallium diffusion from the bottom to the top of the film, while additional selenium in the annealing had a negative effect. A MoSe2 layer was detected between CIGS and Mo layers with annealing in additional Se. The annealing treatment also significantly modified the film surface morphology. A large amount of triangular and polygon shaped islands were observed by SEM. That might be due to different nucleation kinetics for different crystal facets. (C) 2013 Elsevier Ltd. All rights reserved.
  
wikindx 4.2.2 ©2014 | Références totales : 2497 | Requêtes métadonnées : 63 | Exécution de script : 0.11341 secs | Style : Harvard | Bibliographie : Bibliographie WIKINDX globale