Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe
Possible applications of ZnSe:Cr in optoelectronics are discussed. It is shown that 2+ to 1+
 photo-ionization of chromium results in efficient pumping of Cr²⁺ intrashell emission and in energy
 up-conversion from green to blue. A distinct difference in efficiency of the energy up-co...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2004 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2004
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120276 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe / M. Godlewski, M. Surma, V.Yu. Ivanov, T.P. Surkova // Физика низких температур. — 2004. — Т. 30, № 11. — С. 1187–1193. — Бібліогр.: 18 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862682786600583168 |
|---|---|
| author | Godlewski, M. Surma, M. Ivanov, V.Yu. Surkova, T.P. |
| author_facet | Godlewski, M. Surma, M. Ivanov, V.Yu. Surkova, T.P. |
| citation_txt | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe / M. Godlewski, M. Surma, V.Yu. Ivanov, T.P. Surkova // Физика низких температур. — 2004. — Т. 30, № 11. — С. 1187–1193. — Бібліогр.: 18 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Possible applications of ZnSe:Cr in optoelectronics are discussed. It is shown that 2+ to 1+
photo-ionization of chromium results in efficient pumping of Cr²⁺ intrashell emission and in energy
up-conversion from green to blue. A distinct difference in efficiency of the energy up-conversion
is observed between chromium and iron doped ZnSe samples. This difference we relate to a
very efficient Auger mechanism of photoluminescence quenching in Fe-doped samples. We further
demonstrate an anticorrelation of intensity of mid-infrared Cr emission and up-converted blue
emission of ZnSe.
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| first_indexed | 2025-12-07T15:54:09Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120276 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T15:54:09Z |
| publishDate | 2004 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Godlewski, M. Surma, M. Ivanov, V.Yu. Surkova, T.P. 2017-06-11T14:29:01Z 2017-06-11T14:29:01Z 2004 Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe / M. Godlewski, M. Surma, V.Yu. Ivanov, T.P. Surkova // Физика низких температур. — 2004. — Т. 30, № 11. — С. 1187–1193. — Бібліогр.: 18 назв. — англ. 0132-6414 PACS: 42.55.Px, 71.55.Gs, 78.55.Et https://nasplib.isofts.kiev.ua/handle/123456789/120276 Possible applications of ZnSe:Cr in optoelectronics are discussed. It is shown that 2+ to 1+
 photo-ionization of chromium results in efficient pumping of Cr²⁺ intrashell emission and in energy
 up-conversion from green to blue. A distinct difference in efficiency of the energy up-conversion
 is observed between chromium and iron doped ZnSe samples. This difference we relate to a
 very efficient Auger mechanism of photoluminescence quenching in Fe-doped samples. We further
 demonstrate an anticorrelation of intensity of mid-infrared Cr emission and up-converted blue
 emission of ZnSe. This work was partly supported by the RFBR-Ural
 (Grant 04-02-96096). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Примесные состояния в полупроводниках с переходными элементами Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe Article published earlier |
| spellingShingle | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe Godlewski, M. Surma, M. Ivanov, V.Yu. Surkova, T.P. Примесные состояния в полупроводниках с переходными элементами |
| title | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe |
| title_full | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe |
| title_fullStr | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe |
| title_full_unstemmed | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe |
| title_short | Mechanisms of radiative and nonradiative recombination in ZnSe:Cr and ZnSe:Fe |
| title_sort | mechanisms of radiative and nonradiative recombination in znse:cr and znse:fe |
| topic | Примесные состояния в полупроводниках с переходными элементами |
| topic_facet | Примесные состояния в полупроводниках с переходными элементами |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120276 |
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