Direct solution coating of pure-phase Cu2SnS3 thin films ...
2016-11-8u2002·u2002In this paper, we report a solution method to fabricate Cu2SnS3 thin films without involving post sulfurization. The effects of thiourea/metal radios in the precursor solution and the annealing temperatures on the structural, compositional and optical properties of Cu2SnS3 thin films were investigated. The results of X-ray diffraction patterns, Raman spectroscopy and field …
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