Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals
Processes of excitation energy transport were investigated for EuPO₄ and EuP₃O₉ nanocrystals, in which Eu³⁺ ions form three- and one-dimensional subsystems, respectively. It was determined that for EuPO₄ nanocrystals ⁵D₀ luminescence quenching manifested itself even at low temperatures due to effect...
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals / N.V. Kononets, V.V. Seminko, P.O. Maksimchuk, A.V. Aslanov, I.I. Bespalova, A.A. Masalov, Y.V. Malyukin // Физика низких температур. — 2017. — Т. 43, № 8. — С. 1252-1256. — Бібліогр.: 27 назв. — англ. |
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Kononets, N.V. Seminko, V.V. Maksimchuk, P.O. Aslanov, A.V. Bespalova, I.I. Masalov, A.A. Malyukin, Y.V. 2021-01-30T19:53:25Z 2021-01-30T19:53:25Z 2017 Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals / N.V. Kononets, V.V. Seminko, P.O. Maksimchuk, A.V. Aslanov, I.I. Bespalova, A.A. Masalov, Y.V. Malyukin // Физика низких температур. — 2017. — Т. 43, № 8. — С. 1252-1256. — Бібліогр.: 27 назв. — англ. 0132-6414 PACS: 78.55.–m https://nasplib.isofts.kiev.ua/handle/123456789/175143 Processes of excitation energy transport were investigated for EuPO₄ and EuP₃O₉ nanocrystals, in which Eu³⁺ ions form three- and one-dimensional subsystems, respectively. It was determined that for EuPO₄ nanocrystals ⁵D₀ luminescence quenching manifested itself even at low temperatures due to effective phonon-assisted energy migration. At the same time, for EuP₃O₉ nanocrystals no influence of energy migration on the luminescence quenching was observed in the whole temperature range from 10 to 293 K that can be ascribed to modification of phonon spectra for EuP₃O₉ nanocrystals as compared to their bulk counterparts. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Low dimensionality and inhomogeneity effects in quantum matter Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals |
| spellingShingle |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals Kononets, N.V. Seminko, V.V. Maksimchuk, P.O. Aslanov, A.V. Bespalova, I.I. Masalov, A.A. Malyukin, Y.V. Low dimensionality and inhomogeneity effects in quantum matter |
| title_short |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals |
| title_full |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals |
| title_fullStr |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals |
| title_full_unstemmed |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals |
| title_sort |
processes of excitation energy transport in eupo₄ and eup₃o₉ nanocrystals |
| author |
Kononets, N.V. Seminko, V.V. Maksimchuk, P.O. Aslanov, A.V. Bespalova, I.I. Masalov, A.A. Malyukin, Y.V. |
| author_facet |
Kononets, N.V. Seminko, V.V. Maksimchuk, P.O. Aslanov, A.V. Bespalova, I.I. Masalov, A.A. Malyukin, Y.V. |
| topic |
Low dimensionality and inhomogeneity effects in quantum matter |
| topic_facet |
Low dimensionality and inhomogeneity effects in quantum matter |
| publishDate |
2017 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Processes of excitation energy transport were investigated for EuPO₄ and EuP₃O₉ nanocrystals, in which Eu³⁺ ions form three- and one-dimensional subsystems, respectively. It was determined that for EuPO₄ nanocrystals ⁵D₀ luminescence quenching manifested itself even at low temperatures due to effective phonon-assisted energy migration. At the same time, for EuP₃O₉ nanocrystals no influence of energy migration on the luminescence quenching was observed in the whole temperature range from 10 to 293 K that can be ascribed to modification of phonon spectra for EuP₃O₉ nanocrystals as compared to their bulk counterparts.
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| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/175143 |
| citation_txt |
Processes of excitation energy transport in EuPO₄ and EuP₃O₉ nanocrystals / N.V. Kononets, V.V. Seminko, P.O. Maksimchuk, A.V. Aslanov, I.I. Bespalova, A.A. Masalov, Y.V. Malyukin // Физика низких температур. — 2017. — Т. 43, № 8. — С. 1252-1256. — Бібліогр.: 27 назв. — англ. |
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| first_indexed |
2025-12-07T20:28:06Z |
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2025-12-07T20:28:06Z |
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