Thermal stability and cathodoluminescence of potassium strontium vanadates / Slobodin B. V.,Surat L. L.,Samigullina R. F.,Ishchenko A. V.,Cherepanov A. N.,Shul'gin B. V. // INORGANIC MATERIALS. - 2009. - V. 45, l. 4. - P. 428-431.

ISSN/EISSN:

0020-1685 / нет данных

Type:

Article

Abstract:

We have studied the thermal stability of five potassium strontium vanadates: KSr(VO(3))(3), K(2)Sr(VO(3))(4), K(4)Sr(VO(3))(6), K(6)Sr(VO(3))(8), and KSrVO(4). The double orthovanadate undergoes a reversible polymorphic transformation at 1117A degrees C and is stable up to 1500A degrees C. The double metavanadates melt peritectically in the range 490-517A degrees C to give Sr(2)V(2)O(7) crystals and peritectic melt. Pulsed cathodoluminescence studies have shown that the potassium: strontium ratio in the vanadates and their crystal structure have little effect on their optical emission properties. The performance parameters of new vanadate-based phosphors have been determined.

Author keywords:

нет данных

DOI:

10.1134/S0020168509040189

Web of Science ID:

ISI:000265706200018

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	APR
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Multidisciplinary
Author-Email	slobodin@ihim.uran.ru
ResearcherID-Numbers	Ishchenko, Aleksey/E-1017-2014
ORCID-Numbers	Ishchenko, Aleksey/0000-0002-9883-6652
Number-of-Cited-References	6
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	5
Journal-ISO	Inorg. Mater.
Doc-Delivery-Number	440NE