Browsing by Author "Ümsür, Bünyamin"
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Assessment of Chemical and Electronic Surface Properties of the Cu2ZnSn(SSe)4 after Different Etching Procedures by Synchrotron-based Spectroscopies Olar, Tetiana; Lauermann, Iver; Haibing, Xie; Neuschitzer, Markus; Saucedo, Edgardo; Calvet, Wolfram; Steigert, Alexander; Ümsür, Bünyamin; Chacko, Binoy; Parvan, Vladimir; Gorgoi, Mihaela; Senkovskiy, Boris; Lux-Steiner, Martha Ch. (Elsevier Ltd, 2015)
Open AccessKesterite Cu2ZnSn(S,Se)4 absorber layers with different [S]/([S]+[Se]) ratios were studied using XPS, UPS, Hard X-ray (HIKE) photoemission and the Near Edge X-ray Absorption Fine Structure spectroscopy (NEXAFS). The samples ...