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

• Published in: Functional Materials
• Date: 2012
• Main Authors: Seminko, V.V., Maksimchuk, P.O., Kononets, N.V., Masalov, A.A., Boyko, Yu.I., Malyukin, Yu.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2012
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135314
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: 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.

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...