Features of energy transport in EuMgB₅O₁₀ and EuP₃O₉ quasi-one-dimensional lattices
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Features of energy transport in EuMgB₅O₁₀ and EuP₃O₉ quasi-one-dimensional lattices
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| Creator |
Kononets, N.V.
Seminko, V.V. Maksimchuk, P.O. Bespalova, I.I. Masalov, A.A. Malyukin, Yu.V. |
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| Subject |
Characterization and properties
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| Description |
Processes of excitation energy migration in EuMgB₅O₁₀ and EuP₃O₉ quasi-one-dimensional matrices have been investigated by means of steady-state and time-resolved luminescence spectroscopy. It was shown that the patterns of energy migration in these materials are sufficiently different - while for EuMgB₅O₁₀ the most effective energy transport takes place at room temperature via ⁵D₀ →⁷F₁ transitions of Eu³⁺ ion, for EuP₃O₉ energy transfer is more effective at low temperatures and mediated by Eu³⁺-O²⁻ charge transfer states. The difference in energy transport processes can be explained taking into account the peculiarities of phonon subsystem for borate and phosphate matrices.
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| Date |
2017-06-12T07:28:39Z
2017-06-12T07:28:39Z 2014 |
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| Type |
Article
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| Identifier |
Features of energy transport in EuMgB₅O₁₀ and EuP₃O₉ quasi-one-dimensional lattices / N.V. Kononets, V.V. Seminko, P.O. Maksimchuk, I.I. Bespalova, A.A. Masalov, Yu.V. Malyukin // Functional Materials. — 2014. — Т. 21, № 2. — С. 158-163. — Бібліогр.: 16 назв. — англ.
1027-5495 DOI: dx.doi.org/10.15407/fm21.02.158 http://dspace.nbuv.gov.ua/handle/123456789/120409 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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