The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis
ZnSxSe₁-x nanocrystals of all compounds were obtained by self-propagating high-temperature synthesis. It was found that the obtained samples had dimensions of 55±5 nm and were characterized by a mixed crystalline structure. With increase the x value the fraction of the hexagonal phase in nanocrystal...
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| Published in: | Functional Materials |
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| Date: | 2018 |
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| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2018
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/157188 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis / A.V. Kovalenko, Ye.G. Plakhtii, O.V. Khmelenko // Functional Materials. — 2018. — Т. 25, № 4. — С. 665-669. — Бібліогр.: 15 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862627390496178176 |
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| author | Kovalenko, A.V. Plakhtii, Ye.G. Khmelenko, O.V. |
| author_facet | Kovalenko, A.V. Plakhtii, Ye.G. Khmelenko, O.V. |
| citation_txt | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis / A.V. Kovalenko, Ye.G. Plakhtii, O.V. Khmelenko // Functional Materials. — 2018. — Т. 25, № 4. — С. 665-669. — Бібліогр.: 15 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | ZnSxSe₁-x nanocrystals of all compounds were obtained by self-propagating high-temperature synthesis. It was found that the obtained samples had dimensions of 55±5 nm and were characterized by a mixed crystalline structure. With increase the x value the fraction of the hexagonal phase in nanocrystals decreased from 65±5 % to 30±5 %, and the fraction of the cubic phase increased in the corresponding ratios. Despite the formation of ZnSxSe₁-x solid solutions, according to RCS data, the local environment of Mn2+ impurity ions is not mixed. At a value of 0.2<x&lq;1, the Mn²⁺ ions were surrounded by sulfur ions, and at x≤0.2 it was surrounded by selenium ions. The change of the Mn²⁺ ions local environment was accompanied by an abrupt change in the value of the RCS hyperfine structure of the Mn²⁺ ions from A = 6.88-6.91 mT to A = 6.55 mT. In ZnSxSe₁-x nanocrystals with x = 1 and x = 0.9, an EPR line with g = 1.9998 was detected, which is associated with an uncontrolled impurity - Cr⁺ ions.
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| first_indexed | 2025-12-07T13:38:25Z |
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| id | nasplib_isofts_kiev_ua-123456789-157188 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-12-07T13:38:25Z |
| publishDate | 2018 |
| publisher | НТК «Інститут монокристалів» НАН України |
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| spelling | Kovalenko, A.V. Plakhtii, Ye.G. Khmelenko, O.V. 2019-06-19T17:13:00Z 2019-06-19T17:13:00Z 2018 The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis / A.V. Kovalenko, Ye.G. Plakhtii, O.V. Khmelenko // Functional Materials. — 2018. — Т. 25, № 4. — С. 665-669. — Бібліогр.: 15 назв. — англ. 1027-5495 DOI:https://doi.org/10.15407/fm25.04.665 https://nasplib.isofts.kiev.ua/handle/123456789/157188 ZnSxSe₁-x nanocrystals of all compounds were obtained by self-propagating high-temperature synthesis. It was found that the obtained samples had dimensions of 55±5 nm and were characterized by a mixed crystalline structure. With increase the x value the fraction of the hexagonal phase in nanocrystals decreased from 65±5 % to 30±5 %, and the fraction of the cubic phase increased in the corresponding ratios. Despite the formation of ZnSxSe₁-x solid solutions, according to RCS data, the local environment of Mn2+ impurity ions is not mixed. At a value of 0.2<x&lq;1, the Mn²⁺ ions were surrounded by sulfur ions, and at x≤0.2 it was surrounded by selenium ions. The change of the Mn²⁺ ions local environment was accompanied by an abrupt change in the value of the RCS hyperfine structure of the Mn²⁺ ions from A = 6.88-6.91 mT to A = 6.55 mT. In ZnSxSe₁-x nanocrystals with x = 1 and x = 0.9, an EPR line with g = 1.9998 was detected, which is associated with an uncontrolled impurity - Cr⁺ ions. en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis Article published earlier |
| spellingShingle | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis Kovalenko, A.V. Plakhtii, Ye.G. Khmelenko, O.V. Characterization and properties |
| title | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| title_full | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| title_fullStr | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| title_full_unstemmed | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| title_short | The peculiarities of the properties of ZnSxSe₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| title_sort | peculiarities of the properties of znsxse₁-x nanocrystals obtained by self-propagating high-temperature synthesis |
| topic | Characterization and properties |
| topic_facet | Characterization and properties |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/157188 |
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