OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i>
Single crystals of In2S3, FeIn2S4 compounds and their solid solutions (FeIn2S4)1- x (In2S3)x have been grown by directional crystallization of the melt (vertical Bridgman method). Transmission spectra of the grown crystals in the intrinsic absorption edge region were investigated. Band gap width (...
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| Format: | Article |
| Language: | Russian |
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Educational institution «Belarusian State University of Informatics and Radioelectronics»
2019-06-01
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| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
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| Online Access: | https://doklady.bsuir.by/jour/article/view/301 |
| _version_ | 1797881254444531712 |
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| author | M. A. Novikova |
| author_facet | M. A. Novikova |
| author_sort | M. A. Novikova |
| collection | DOAJ |
| description | Single crystals of In2S3, FeIn2S4 compounds and their solid solutions (FeIn2S4)1- x (In2S3)x have been grown by directional crystallization of the melt (vertical Bridgman method). Transmission spectra of the grown crystals in the intrinsic absorption edge region were investigated. Band gap width ( Eg ) and its concentration dependence have been determined on the measured spectra. It is established, that band gap width Eg changes nonlinearly with composition x . |
| first_indexed | 2024-04-10T03:16:06Z |
| format | Article |
| id | doaj.art-eee3eea0bf284ce6ab2a21f2e53b7cc0 |
| institution | Directory Open Access Journal |
| issn | 1729-7648 |
| language | Russian |
| last_indexed | 2024-04-10T03:16:06Z |
| publishDate | 2019-06-01 |
| publisher | Educational institution «Belarusian State University of Informatics and Radioelectronics» |
| record_format | Article |
| series | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| spelling | doaj.art-eee3eea0bf284ce6ab2a21f2e53b7cc02023-03-13T07:33:11ZrusEducational institution «Belarusian State University of Informatics and Radioelectronics»Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki1729-76482019-06-01032226300OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i>M. A. Novikova0Белорусский государственный университет информатики и радиоэлектроникиSingle crystals of In2S3, FeIn2S4 compounds and their solid solutions (FeIn2S4)1- x (In2S3)x have been grown by directional crystallization of the melt (vertical Bridgman method). Transmission spectra of the grown crystals in the intrinsic absorption edge region were investigated. Band gap width ( Eg ) and its concentration dependence have been determined on the measured spectra. It is established, that band gap width Eg changes nonlinearly with composition x .https://doklady.bsuir.by/jour/article/view/301монокристаллспектр пропусканияширина запрещенной зоны |
| spellingShingle | M. A. Novikova OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki монокристалл спектр пропускания ширина запрещенной зоны |
| title | OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> |
| title_full | OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> |
| title_fullStr | OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> |
| title_full_unstemmed | OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> |
| title_short | OPTICAL PROPERTIES OF SOLID SOLUTIONS (FeIn<sub>2</sub>S<sub>4</sub>)<sub>(</sub><sub>1-<i>x</i>)</sub>(In<sub>2</sub>S<sub>3</sub>)<i><sub>x</sub> </i> |
| title_sort | optical properties of solid solutions fein sub 2 sub s sub 4 sub sub sub sub 1 i x i sub in sub 2 sub s sub 3 sub i sub x sub i |
| topic | монокристалл спектр пропускания ширина запрещенной зоны |
| url | https://doklady.bsuir.by/jour/article/view/301 |
| work_keys_str_mv | AT manovikova opticalpropertiesofsolidsolutionsfeinsub2subssub4subsubsubsub1ixisubinsub2subssub3subisubxsubi |