Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals
Segregation of Pr³⁺ ions in YPO₄:Pr³⁺nanocrystals was revealed by means of spectroscopic techniques. Increase of doped ions concentration in the near-surface layer of YPO₄:Pr³⁺ nanocrystals was confirmed by modification of luminescence spectra and decay curves depending on the heat treatment tempera...
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НТК «Інститут монокристалів» НАН України
2012
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| Schriftenreihe: | Functional Materials |
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| Zitieren: | Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals / V.V. Seminko, P.O. Maksimchuk, N.V. Kononets, A.A. Masalov, Yu.I. Boyko, Yu.V. Malyukin // Functional Materials. — 2012. — Т. 19, № 3. — С. 309-312. — Бібліогр.: 14 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-1353142025-02-09T10:23:00Z Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals Спектроскопічно виявлена сегрегація іонів Pr³⁺ у нанокристалах YPO₄:Pr³⁺ Seminko, V.V. Maksimchuk, P.O. Kononets, N.V. Masalov, A.A. Boyko, Yu.I. Malyukin, Yu.V. Characterization and properties Segregation of Pr³⁺ ions in YPO₄:Pr³⁺nanocrystals was revealed by means of spectroscopic techniques. Increase of doped ions concentration in the near-surface layer of YPO₄:Pr³⁺ nanocrystals was confirmed by modification of luminescence spectra and decay curves depending on the heat treatment temperature. Relaxation of excess elastic stresses created by Pr³⁺ ion with volume greater than volume of regular Y³⁺ ion was determined to be the main cause of observed effects. Theoretical estimations obtained are in a good agreement with the experimental data. 2012 Article Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals / V.V. Seminko, P.O. Maksimchuk, N.V. Kononets, A.A. Masalov, Yu.I. Boyko, Yu.V. Malyukin // Functional Materials. — 2012. — Т. 19, № 3. — С. 309-312. — Бібліогр.: 14 назв. — англ. 1027-5495 https://nasplib.isofts.kiev.ua/handle/123456789/135314 en Functional Materials application/pdf НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Characterization and properties Characterization and properties |
| spellingShingle |
Characterization and properties Characterization and properties Seminko, V.V. Maksimchuk, P.O. Kononets, N.V. Masalov, A.A. Boyko, Yu.I. Malyukin, Yu.V. Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals Functional Materials |
| description |
Segregation of Pr³⁺ ions in YPO₄:Pr³⁺nanocrystals was revealed by means of spectroscopic techniques. Increase of doped ions concentration in the near-surface layer of YPO₄:Pr³⁺ nanocrystals was confirmed by modification of luminescence spectra and decay curves depending on the heat treatment temperature. Relaxation of excess elastic stresses created by Pr³⁺ ion with volume greater than volume of regular Y³⁺ ion was determined to be the main cause of observed effects. Theoretical estimations obtained are in a good agreement with the experimental data. |
| format |
Article |
| author |
Seminko, V.V. Maksimchuk, P.O. Kononets, N.V. Masalov, A.A. Boyko, Yu.I. Malyukin, Yu.V. |
| author_facet |
Seminko, V.V. Maksimchuk, P.O. Kononets, N.V. Masalov, A.A. Boyko, Yu.I. Malyukin, Yu.V. |
| author_sort |
Seminko, V.V. |
| title |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals |
| title_short |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals |
| title_full |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals |
| title_fullStr |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals |
| title_full_unstemmed |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals |
| title_sort |
spectroscopically detected segregation of pr³⁺ ions in ypo₄:pr³⁺ nanocrystals |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2012 |
| topic_facet |
Characterization and properties |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/135314 |
| citation_txt |
Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals / V.V. Seminko, P.O. Maksimchuk, N.V. Kononets, A.A. Masalov, Yu.I. Boyko, Yu.V. Malyukin // Functional Materials. — 2012. — Т. 19, № 3. — С. 309-312. — Бібліогр.: 14 назв. — англ. |
| series |
Functional Materials |
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2025-11-25T20:31:20Z |
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