International Journal of Photoenergy / 2014 / Article / Fig 3

Research Article

Synthesis and Characterization of CZTS Thin Films by Sol-Gel Method without Sulfurization

Figure 3

(a) Transmittances of CZTS films. (b)–(e) Tauc curves of CZTS films.
(b) 3-LAY
(c) 5-LAY
(d) 9-LAY

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