Magnetic properties of Tb1-xYxMn6Sn6 compounds / Zajkov NK,Mushnikov NV,Gerasimov EG,Gaviko VS,Bartashevich MI,Goto T,Khrabrov VI // JOURNAL OF ALLOYS AND COMPOUNDS. - 2004. - V. 363, l. 1-2. - P. 40-45.

ISSN/EISSN:

0925-8388 / нет данных

Type:

Article

Abstract:

The magnetic properties of Tb1-xYxMn6Sn6 compounds (0 less than or equal to x less than or equal to 1) have been studied in high magnetic fields up to 40 T. The compounds for x less than or equal to 0.6 are found to be ferrimagnets, while for x greater than or equal to 0.9 they are antiferromagnets. The Curie and spin-reorientation temperatures of the ferrimagnets gradually decrease with increasing x. First-order magnetization processes are observed for the compounds with x less than or equal to 0.2. For the antiferromagnetic YMn6Sn6 and Tb0.1Y0.9Mn6Sn6 compounds, metamagnetic transitions are observed. Using susceptibility measurements we plotted the concentration magnetic phase diagram of the system. The effect of pressure on the magnetization curve of Th0.1Y0.9Mn6Sn6 was studied at 4.2 K. The critical field of the metamagnetic transition decreases from 1.6 down to 1.0 T with increasing pressure up to 1.2 GPa. (C) 2003 Elsevier B.V. All rights reserved.

Author keywords:

transition metal compounds; rare earth compounds; high pressure; magnetic measurements NEUTRON-DIFFRACTION; RMN6SN6 R; TBMN6SN6; ER

DOI:

10.1016/S0925-8388(03)00469-9

Web of Science ID:

ISI:000187796100012

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN 28
Publisher	ELSEVIER SCIENCE SA
Address	PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Language	English
Keywords-Plus	NEUTRON-DIFFRACTION; RMN6SN6 R; TBMN6SN6; ER
Research-Areas	Chemistry; Materials Science; Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy \& Metallurgical Engineering
Author-Email	zajkov@imp.uran.ru
ResearcherID-Numbers	Gerasimov, Evgeny/J-3599-2013 Gaviko, Vasilii/K-4632-2013 Mushnikov, Nikolay/K-9076-2013
ORCID-Numbers	Gerasimov, Evgeny/0000-0002-1975-705X Gaviko, Vasilii/0000-0002-9841-9293 Mushnikov, Nikolay/0000-0002-6354-2558 Bartashevich, Mikhail/0000-0001-6853-2992
Number-of-Cited-References	11
Usage-Count-Since-2013	4
Journal-ISO	J. Alloy. Compd.
Doc-Delivery-Number	760DJ