Media type: E-Article Title: Solution-Based Preparation of Cu2ZnSn(S,Se)4 for Solar Cells—Comparison of SnSe2 and Elemental Se as Chalcogen Source Contributor: Schnabel, Thomas; Abzieher, Tobias; Friedlmeier, Theresa M.; Ahlswede, Erik Published: Institute of Electrical and Electronics Engineers (IEEE), 2015 Published in: IEEE Journal of Photovoltaics, 5 (2015) 2, Seite 670-675 Language: Without Specification DOI: 10.1109/jphotov.2015.2392935 ISSN: 2156-3381; 2156-3403 Origination: Footnote: