Synthesis and Luminescence of Sr<inf>1</inf><inf>– x – y</inf>Yb<inf>x</inf>Eu<inf>y</inf>F<inf>2</inf><inf>+ x + y</inf> Solid Solutions for Photonics

Fedorov P.; Marisov M.; Gorieva V.; Semashko V.; Nizamutdinov A.; Kuznetsov S.; Yapryntsev A.; Ivanov V.; Voronov V.; Proydakova V.; Madirov E.

Synthesis and Luminescence of Sr<inf>1</inf><inf>– x – y</inf>Yb<inf>x</inf>Eu<inf>y</inf>F<inf>2</inf><inf>+ x + y</inf> Solid Solutions for Photonics

Kuznetsov S.; Nizamutdinov A.; Proydakova V.; Madirov E.; Voronov V.; Yapryntsev A.; Ivanov V.; Gorieva V.; Marisov M.; Semashko V.; Fedorov P.

URI: https://dspace.kpfu.ru/xmlui/handle/net/155500

Date: 2019

Abstract:

© 2019, Pleiades Publishing, Ltd. Abstract—: Single-phase Sr1– x – yYbxEuyF2+ x + y solid solutions with an average particle size near 90 nm have been synthesized via co-precipitation from aqueous solutions, followed by high-temperature annealing. Efficient Yb3+ luminescence was observed upon excitation at a wavelength of 266 nm. The highest external quantum yield of ytterbium luminescence (2.5%) under pumping at a wavelength of 266 nm was reached for the SrF2:Yb(1.0 mol %),Eu(0.05 mol %) composition.

Show full item record

Files in this item

Name: SCOPUS00201685-20 ...

Size: 52.50Kb

Format: PDF

View/Open

This item appears in the following Collection(s)

Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.