The Influence of Hydrogen on the Properties of Zinc Sulfide Thin Films Deposited by Magnetron Sputtering
Keyword(s):
Zinc sulfide thin films have been deposited with hydrogen in Ar and Ar+H2atmosphere by radio frequency magnetron sputtering. The thickness, structural properties, composition, surface morphology, and optical and electrical properties of the films have been investigated. Effect of hydrogen on the properties of the film was studied. The results showed that hydrogen leads to better crystallinity and larger crystallite size of ZnS polycrystalline films. The band gaps of the films in Ar+H2are about 3.48 eV compared with 3.24 eV without hydrogen. It is also demonstrated that hydrogen can result in a better stoichiometric composition of the films.
2015 ◽
Vol 326
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pp. 211-215
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2021 ◽
Keyword(s):
2007 ◽
pp. 403-406
2017 ◽
Vol 71
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pp. 396-400
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2020 ◽
Vol 1567
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pp. 022003