Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation
CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles were synthesized by the chemical sedimentation method. The study of intrinsic and impurity recombination luminescence of the nanoparticles was carried out using synchrotron radiation. The intrinsic and impurity luminescence intensity was found to depend si...
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| Published in: | Functional Materials |
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| Date: | 2014 |
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2014
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120374 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation / A.V. Zhyshkovych, V.V. Vistovskyy, N.E. Mitina, A.S. Zaichenko, A.V. Gektin, A.S. Voloshinovskii // Functional Materials. — 2014. — Т. 21, № 1. — С. 10-14. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862722316904955904 |
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| author | Zhyshkovych, A.V. Vistovskyy, V.V. Mitina, N.E. Zaichenko, A.S. Gektin, A.V. Voloshinovskii, A.S. |
| author_facet | Zhyshkovych, A.V. Vistovskyy, V.V. Mitina, N.E. Zaichenko, A.S. Gektin, A.V. Voloshinovskii, A.S. |
| citation_txt | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation / A.V. Zhyshkovych, V.V. Vistovskyy, N.E. Mitina, A.S. Zaichenko, A.V. Gektin, A.S. Voloshinovskii // Functional Materials. — 2014. — Т. 21, № 1. — С. 10-14. — Бібліогр.: 13 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles were synthesized by the chemical sedimentation method. The study of intrinsic and impurity recombination luminescence of the nanoparticles was carried out using synchrotron radiation. The intrinsic and impurity luminescence intensity was found to depend significantly on the nanoparticles size. The surface defects, the ratio between the thermalization length of photoelectrons and the nanoparticle size are crucial for luminescence intensity of the nanoparticles. The luminescence caused by the charge-transfer to Eu³⁺ ions is dominant for the small size nanoparticles.
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| first_indexed | 2025-12-07T18:35:09Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-120374 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-12-07T18:35:09Z |
| publishDate | 2014 |
| publisher | НТК «Інститут монокристалів» НАН України |
| record_format | dspace |
| spelling | Zhyshkovych, A.V. Vistovskyy, V.V. Mitina, N.E. Zaichenko, A.S. Gektin, A.V. Voloshinovskii, A.S. 2017-06-12T06:33:54Z 2017-06-12T06:33:54Z 2014 Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation / A.V. Zhyshkovych, V.V. Vistovskyy, N.E. Mitina, A.S. Zaichenko, A.V. Gektin, A.S. Voloshinovskii // Functional Materials. — 2014. — Т. 21, № 1. — С. 10-14. — Бібліогр.: 13 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm21.01.010 https://nasplib.isofts.kiev.ua/handle/123456789/120374 CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles were synthesized by the chemical sedimentation method. The study of intrinsic and impurity recombination luminescence of the nanoparticles was carried out using synchrotron radiation. The intrinsic and impurity luminescence intensity was found to depend significantly on the nanoparticles size. The surface defects, the ratio between the thermalization length of photoelectrons and the nanoparticle size are crucial for luminescence intensity of the nanoparticles. The luminescence caused by the charge-transfer to Eu³⁺ ions is dominant for the small size nanoparticles. en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation Article published earlier |
| spellingShingle | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation Zhyshkovych, A.V. Vistovskyy, V.V. Mitina, N.E. Zaichenko, A.S. Gektin, A.V. Voloshinovskii, A.S. Characterization and properties |
| title | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation |
| title_full | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation |
| title_fullStr | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation |
| title_full_unstemmed | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation |
| title_short | Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation |
| title_sort | intrinsic and impurity luminescence of caf₂, caf₂:eu²⁺ and caf₂:eu³⁺ nanoparticles at high energy excitation |
| topic | Characterization and properties |
| topic_facet | Characterization and properties |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120374 |
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