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Choubrac, L., Paris, M., Lafond, A., Guillot-Deudon, C., Rocquefelte, X. & Jobic, S. (2013) Multinuclear (Zn-67, Sn-119 and Cu-65) NMR spectroscopy - an ideal technique to probe the cationic ordering in Cu2ZnSnS4 photovoltaic materials. Phys. Chem. Chem. Phys. 15 10722–10725.
Added by: Laurent Cournède (2016-03-10 21:23:32) |
| Type de référence: Article DOI: 10.1039/c3cp51320c Numéro d'identification (ISBN etc.): 1463-9076 Clé BibTeX: Choubrac2013 Voir tous les détails bibliographiques  |
Catégories: MIOPS Mots-clés: absorber, cells, Chalcogenides, raman-scattering, stannite Créateurs: Choubrac, Guillot-Deudon, Jobic, Lafond, Paris, Rocquefelte Collection: Phys. Chem. Chem. Phys. |
Consultations : 1/638
Indice de consultation : 4% Indice de popularité : 1% |
| Résumé |
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For the very first time, Zn-67, Sn-119 and Cu-65 NMR investigations have been carried out on Cu2ZnSnS4 derivatives (CZTS) for photovoltaic applications. NMR spectroscopy is shown to be sensitive enough to probe the Cu/Zn disorder within the kesterite structure of the studied compounds. In addition, reference spectra of Cu2ZnSnS4 are provided, and experimental Zn-67 and Cu-65 parameters are compared with ab initio calculations.
Added by: Laurent Cournède |