Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals

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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2012, том 19
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Functional Materials, 2012, № 3
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dc.contributor.author	Seminko, V.V.
dc.contributor.author	Maksimchuk, P.O.
dc.contributor.author	Kononets, N.V.
dc.contributor.author	Masalov, A.A.
dc.contributor.author	Boyko, Yu.I.
dc.contributor.author	Malyukin, Yu.V.
dc.date.accessioned	2018-06-14T18:52:51Z
dc.date.available	2018-06-14T18:52:51Z
dc.date.issued	2012
dc.identifier.citation	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.	uk_UA
dc.identifier.issn	1027-5495
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/135314
dc.description.abstract	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.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	НТК «Інститут монокристалів» НАН України	uk_UA
dc.relation.ispartof	Functional Materials
dc.subject	Characterization and properties	uk_UA
dc.title	Spectroscopically detected segregation of Pr³⁺ ions in YPO₄:Pr³⁺ nanocrystals	uk_UA
dc.title.alternative	Спектроскопічно виявлена сегрегація іонів Pr³⁺ у нанокристалах YPO₄:Pr³⁺	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA