Structural features and the effect of temperature memory in a vitrivied film of a europium(III) beta-diketonate complex
- Authors: Lapaev D.V.1, Nikiforov V.G.1, Zharkov D.K.1, Knyazev A.А.2, Galyametdinov Y.G.1,2
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Affiliations:
- Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences»
- Kazan National Research Technological University
- Issue: Vol 88, No 12 (2024)
- Pages: 1974-1980
- Section: Nanooptics, photonics and coherent spectroscopy
- URL: https://journals.rcsi.science/0367-6765/article/view/286565
- DOI: https://doi.org/10.31857/S0367676524120218
- EDN: https://elibrary.ru/EUZWIQ
- ID: 286565
Cite item
Abstract
Confocal optical microscopy data with a resolution of 1 μm on the spatial heterogeneity of a vitrified film prepared from a melt powder of an anisometric europium(III) beta-diketonate complex are presented. It has been shown that the heterogeneity caused by crystalline inclusions in the amorphous structure of the film, leads to a temperature memory effect, when the film can be in different states at the same temperature.
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About the authors
D. V. Lapaev
Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences»
Author for correspondence.
Email: d_lapaev@mail.ru
Zavoisky Physical-Technical Institute
Russian Federation, KazanV. G. Nikiforov
Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences»
Email: d_lapaev@mail.ru
Zavoisky Physical-Technical Institute
Russian Federation, KazanD. K. Zharkov
Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences»
Email: d_lapaev@mail.ru
Zavoisky Physical-Technical Institute
Russian Federation, KazanA. А. Knyazev
Kazan National Research Technological University
Email: d_lapaev@mail.ru
Russian Federation, Kazan
Yu. G. Galyametdinov
Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences»; Kazan National Research Technological University
Email: d_lapaev@mail.ru
Zavoisky Physical-Technical Institute
Russian Federation, Kazan; KazanReferences
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