Temperature dependence of the propagation vector in Ni3-xCoxV2O8 with x=0.1 and 0.5 / Lee Seongsu,Lee Heeju,Choi Yong Nam,Semkin M. A.,Teplykh A. E.,Skryabin Yu. N.,Li Wen-Hsien,Pirogov A. N. // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2016. - V. 397, l. . - P. 225-229.

ISSN/EISSN:

0304-8853 / 1873-4766

Type:

Article

Abstract:

We present the susceptibility and neutron diffraction data on multiferroic Ni3-xCoxV2O8 with x=0.1 and 0.5. The temperature dependence of the susceptibility indicates that the magnetic order-disorder transition occurs at T-HTI=8.5 K in both samples. Below T-HTI, the high-temperature incommensurate magnetic structure is realized, which undergoes a transition to the low-temperature incommensurate phase when the sample is cooled. The temperature evolution of the propagation vector k for x=0.1 is very weak, which confirms previous studies showing that substitution of 3.5\% Ni ions by Co ions suppresses the explicit temperature dependence of k that is observed in the parent compound. On the other hand, we found that the vector k for x=0.5 exhibits a definite temperature dependence, which differs from the case of the undopal sample (x=0)., (C) 2015 Elsevier By. All rights reserved.

Author keywords:

Multiferroic; Incommensurate magnetic structure; Propagation vector; Magnetic moment MULTIFERROICS; FERROELECTRICITY; CO

DOI:

10.1016/j.jmmm.2015.08.106

Web of Science ID:

ISI:000363460400032

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN 1
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
EISSN	1873-4766
Keywords-Plus	MULTIFERROICS; FERROELECTRICITY; CO
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	pirogov@imp.uran.ru
ResearcherID-Numbers	Skryabin, Yuri/J-4786-2013 Pirogov, Alexander/K-8115-2013 Semkin, Mikhail/G-7468-2017
ORCID-Numbers	Skryabin, Yuri/0000-0001-7503-5425 Pirogov, Alexander/0000-0001-7321-1245 Semkin, Mikhail/0000-0003-4155-2998
Funding-Acknowledgement	Nuclear R\&D Program of Korea through the NRF grant {[}2012M2A2A6002461]; FASO of Russia {[}01201463334]; RFBR {[}13-02-00720]; UFU State Contract {[}1362]
Funding-Text	This work was supported by the Nuclear R\&D Program of Korea through the NRF grant 2012M2A2A6002461. The research was partly supported by FASO of Russia (theme ``Flux{''} no. 01201463334), RFBR (Project no. 13-02-00720) and the UFU State Contract no. 1362.
Number-of-Cited-References	15
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	19
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	CU3XU