Effect of Annealing Atmosphere on the Properties of Electrochemically Deposited Cu2ZnSnS4 (CZTS) Thin Films
Author(s) -
B.S. Pawar,
S.M. Pawar,
K.V. Gurav,
S.W. Shin,
Jeong Yong Lee,
Sanjay S. Kolekar,
J. H. Kim
Publication year - 2011
Publication title -
isrn renewable energy
Language(s) - English
Resource type - Journals
eISSN - 2090-746X
pISSN - 2090-7451
DOI - 10.5402/2011/934575
Subject(s) - czts , kesterite , annealing (glass) , thin film , materials science , amorphous solid , scanning electron microscope , analytical chemistry (journal) , band gap , absorption spectroscopy , crystallography , optics , chemistry , nanotechnology , metallurgy , optoelectronics , composite material , physics , chromatography
The Cu2ZnSnS4 (CZTS) thin films have been electrochemically deposited from a weak acidic medium (pH 4.50~5.00) onto Mo- coated and ITO-coated glass substrate by using single-step electrodeposition method. Trisodium citrate was used as a complexing agent. The effect of annealing atmospheres such as Ar, N2, N2
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