Oxidation state of vanadium in Eu 1-xY xVTa 2O 9 solid solutions / Zuev M.G., Kellerman D.G., Perelyaev V.A. // Inorganic Materials. - 2001. - V. 37, l. 2. - P. 186-188.

ISSN:

00201685

Type:

Article

Abstract:

The magnetic susceptibility of Eu 1-xY xVTa 2O 9 (0 < x < 0.20) solid solutions was found to vary nonmonotonically with Y content. This result was interpreted as due to changes in the proportion of V 4+ ions. Increasing the synthesis temperature from 1100 to 1300°C was shown to raise the proportion of V 4+ in EuVTa 2O 9 from 9.87 to 12.03%. The highest light yield was observed at x ≃ 0.05, corresponding to the smallest V 4+/V 5+ ratio. © 2001 MAIK "Nauka/Interperiodica".

Author keywords:

Index keywords:

europium; oxygen; tantalum; yttrium; aqueous solution; article; oxidation; solid; synthesis; temperature dependence

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-9344240446&partnerID=40&md5=cbd70b802f10da9c24423cb3bc751449

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-9344240446&partnerID=40&md5=cbd70b802f10da9c24423cb3bc751449
Affiliations	Institute of Solid-State Chemistry, Ural Division, Russian Academy of Sciences, Pervomaiskaya ul. 91, Yekaterinburg, 620219, Russian Federation
Chemicals/CAS	europium, 7440-53-1; oxygen, 7782-44-7; tantalum, 7440-25-7; yttrium, 7440-65-5
References	Fotiev, A.A., Slobodin, B.V., Khodos, M.Ya., (1988) Vanadaty (Vanadates), , Moscow: Nauka; Zuev, M.G., Smirnov, S.V., Zhuravlcva, E.Yu., (1998) Vserossiiskaya Nanchno-prakticheskaya Konferentsiya po Oksidam (All-Russia Conf. on Oxides), p. 189. , Abstracts of Papers, Yekaterinburg; Zuev, M.G., Larionov, L.P., (1999) Soedineniya RZE s Prostymi i Slozhnymi Anionami Perekhodnykh Metallov V Gruppy (Rare-Earth Compounds with Simple and Mixed Group V Transition-Metal Anions), , Yekaterinburg: Ural. Old. Ross. Akad. Nauk; Rozhdestvenskii, F.A., Zuev, M.G., Fotiev, A.A., (1986) Tantalaty Trekhvalentnykh Metallov (Trivalent Metal Vanadates), , Moscow: Nauka; Vonsovskii, S.V., (1971) Magnetizm (Magnetism), , Moscow: Nauka; Borovik-Romanov, A.S., Kreinas, N.M., Magnetic Properties of Trivalent Europium and Samarium Ions (1955) Zh. Eksp. Tear. Fiz., 29 (6), pp. 790-798; Fotiev, A.A., Shul'gin, B.V., Moskvin, A.S., Gavrilov, F.F., (1976) Vanadievye Kristallofosfory (Crystalline Vanadium-Containing Phosphors), , Moscow: Nauka; Ryzhkov, M.V., (1983) Cand. Sci. (Phys.-Math.) Dissertation, , Sverdlovsk; Gaiduk, M.I., Zolin, V.F., Geigerova, L.S., (1974) Spektry Ivuminestsentsii Evropiya (Luminescence Spectra of Europium), , Moscow: Nauka
Correspondence Address	Zuev, M.G.; Institute of Solid-State Chemistry, Ural Division, Russian Academy of Sciences, Pervomaiskaya ul. 91, Yekaterinburg, 620219, Russian Federation
CODEN	INOMA
Language of Original Document	English
Abbreviated Source Title	Inorg. Mater.
Source	Scopus