Development of ZnSxSe1-x nanocrystals with improved physical and optical properties obtained by the combustion synthesis method
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Дата
2023
Назва журналу
Номер ISSN
Назва тому
Видавець
Харківський національний автомобільно-дорожній університет
Анотація
All compounds of ZnSxSe1-x nanocrystals were created by combustion synthesis method. The
obtained samples were discovered to have diameters of 55 ± 5 nm and to have a heterogeneous crystalline
structure. The fraction of the cubic phase grew in the appropriate ratios as the x value increased,
but the fraction of the hexagonal phase in nanocrystals declined from 65 ± 5% to 30 ± 5%.
According to XRD data, Mn2+ impurity ions are not mixed in the immediate environment despite the
creation of ZnSxSe1-x solid solutions. The Mn2+ ions were surrounded by sulfur ions at a value of 0.2 <
х ≤ 1 and selenium ions were at a value of x ≤ 0.2.
Опис
Ключові слова
ZnSxSe1-x nanocrystals, combustion synthesis, X-ray diffraction analysis, crystal structure, EPR spectra
Бібліографічний опис
Plakhtii, Ye. G. Development of ZnSxSe1-x nanocrystals with improved physical and optical properties obtained by the combustion synthesis method / Ye. G. Plakhtii, D. B. Hlushkova, V. M. Volchuk // Сучасні матеріали та технології їх обробки : зб. наук. пр. Міжнар. конф. здобувачів вищ. освіти і молодих учених, 20–21 квіт. 2023 р. / Харків. нац. автомоб.-дор. ун-т. – Харкiв, 2023. – С. 163–165.