Magnetic Structures of Some Multiferroics / Semkin M. A.,Urusova N. V.,Kellerman D. G.,Nosov A. P.,Lee S.,Pirogov A. N. // . - 2016. - V. 2016, l. . - P. 135-141.

ISSN/EISSN:

2519-1438 / нет данных

Type:

Proceedings Paper

Abstract:

We studied crystal and magnetic structures of some composite and single-phase multiferroics: (x) MFe2O4 + (1-x) BaTiO3, Ni3-yCoyV2O8, and Bi0.9Ba0.1Fe0.9Ti0.1O3. Composite multiferroics (x) MFe2O4 + (1-x) BaTiO3 with x = (0.2; 0.3; 0.4) and M = (Ni, Co) have ferrimagnetic structure, which is described by the propagation vector k = 0. Oxides Ni3-yCoyV2O8 with y = (0.1; 0.3; 0.5) possess a modulated magnetic structure, described by the vector k = (delta, 0, 0), where delta = 0.283 and 0.348 at 7.4 K for y = 0.1 and 0.5, respectively. In the Bi0.9Ba0.1Fe0.9Ti0.1O3 multiferroic a magnetic order is destroyed at 600 K and the Fe-ion magnetic moment decreases from mu = 3.46(5) mu(B) at 300 K to zero at 600 K.

Author keywords:

multiferroic; magnetic structure; propagation vector; incommensurate-commensurate state; magnetic moment

DOI:

10.18502/kms.v1i1.575

Web of Science ID:

ISI:000395106000023

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Shur, VY
Booktitle	IV SINO-RUSSIAN ASRTU SYMPOSIUM ON ADVANCED MATERIALS AND PROCESSING TECHNOLOGY
Series	KnE Materials Science
Note	4th Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology, Ekaterinburg, RUSSIA, JUN 23-26, 2016
Organization	Assoc Sino Russian Tech Univ; Harbin Inst Technol; Bauman Moscow State Tech Univ; Ural Fed Univ; Pacific Natl Univ
Publisher	KNOWLEDGE E
Address	OFFICE 4402, X2 TOWER, JLT, PO BOX 488239, DUBAI, 00000, U ARAB EMIRATES
Language	English
Research-Areas	Engineering
Web-of-Science-Categories	Engineering, Industrial; Engineering, Manufacturing
Author-Email	m.a.semkin@urfu.ru
ResearcherID-Numbers	Semkin, Mikhail/G-7468-2017
ORCID-Numbers	Semkin, Mikhail/0000-0003-4155-2998
Funding-Acknowledgement	UrFU {[}1362]; Minobrnauka {[}1362]; FASO of Russia (theme ``Flux{''}) {[}01201463334]
Funding-Text	This research was supported by the State contract No. 1362 between UrFU and the Minobrnauka. Work was partially carried out in neutron center of IMP and supported by the FASO of Russia (theme ``Flux{''} No. 01201463334). The equipment of Ural Center for Shared Use ``Modern Nanotechnology{''} UrFU has been used.
Number-of-Cited-References	8
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