Cu2ZnSnS4 (CZTS) is a promising material for the production of thin film photovoltaic modules. In this paper we report on the fabrication and characterization of ZnO/CdS/CZTS/Mo solar cells. The CZTS absorber was grown by sulfurization of a precursor composed of a multilayer of ZnS, Sn and Cu. The CZTS structural, compositional and electronic properties were investigated by XRD, SEM-EDS, Raman spectroscopy and conductivity and mobility measurements. Solar cells with the structure ZnO/CdS/CZTS/Mo were produced and fully characterized. The problems connected to the back contact are investigated and discussed.
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Titolo: | Fabrication of Cu2ZnSnS4 solar cells by sulfurization of evaporated precursors | |
Autori: | F., Biccari; R., Chierchia; M., Valentini; P., Mangiapane; E., Salza; Malerba, Claudia; Azanza Ricardo, Cristy Leonor; L., Mannarino; Scardi, Paolo; A., Mittiga | |
Autori Unitn: | ||
Titolo del periodico: | ENERGY PROCEDIA | |
Anno di pubblicazione: | 2011 | |
Codice identificativo Scopus: | 2-s2.0-84855711373 | |
Codice identificativo WOS: | WOS:000300392800033 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.egypro.2011.10.175 | |
Handle: | http://hdl.handle.net/11572/92892 | |
Appare nelle tipologie: | 03.1 Articolo su rivista (Journal article) |