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Optimization of Synthesis Conditions of Mercury Selenide Thin Films

Martyn Sozanskyi1, Vitalii Stadnik1, Pavlo Shapoval1, Iosyp Yatchyshyn1, Ruslana Guminilovych1, Stepan Shapoval2
Affiliation: 
1 Department of Physical, Analytical and General Chemistry, Lviv Polytechnic National University, 12, S. Bandery St., 79013 Lviv, Ukraine 2 Department of Heat and Gas Supply and Ventilation, Lviv Polytechnic National University, 12, S. Bandery St., 79013 Lviv, Ukraine martyn.a.sozanskyi@lpnu.ua
DOI: 
https://doi.org/10.23939/chcht14.03.290
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Keywords:

Abstract: 
The mercury selenide (HgSe) films were obtained on glass substrates via the chemical deposition method. The aqueous solutions of mercury(II) nitrate, sodium thiosulfate, sodium selenosulfate and tri-sodium citrate were used. X-ray and elemental analysis of the film sample were made. The effect of initial reagents concentration, synthesis duration and temperature on the mass of HgSe films was investigated and coatings thickness was calculated. The optical and morphological properties of HgSe films were examined. The deposition mechanism is discussed.
References: 

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