5f band metamagnetism in UCoAl: Effects of alloying and pressure / Andreev AV,Havela L,Sechovsky V,Bartashevich MI,Goto T,Kamishima K // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 1997. - V. 169, l. 3. - P. 229-239.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article

Abstract:

We report on the results of magnetisation and susceptibility studies of the effects induced in the 5f band metamagnet UCoAl by doping with other elements and/or by application of external pressure. In majority of aspects UCoAl shows strong similarities to the 3d band metamagnets CoS2, YCo2 and LuCo2, which suggests an essentially same origin of field-induced phenomena in both the classes of materials. The main role of the observed alloying and pressure effects can be attributed to the involvement of the 5f-ligand hybridisation in both the U Sf-moment formation and the 5f-5f exchange interactions.

Author keywords:

uranium intermetallics; magnetic properties; metamagnetism ITINERANT-ELECTRON METAMAGNETISM; VOLUME MAGNETOSTRICTION; CO; TEMPERATURE; TRANSITION; NI

DOI:

10.1016/S0304-8853(96)00755-X

Web of Science ID:

ISI:A1997XE34300001

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAY
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	ITINERANT-ELECTRON METAMAGNETISM; VOLUME MAGNETOSTRICTION; CO; TEMPERATURE; TRANSITION; NI
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
ResearcherID-Numbers	Kamishima, Kenji/B-2738-2012 Sechovsky, Vladimir/A-5256-2008 Andreev, Alexander/B-6057-2011 Havela, Ladislav/K-4218-2017
ORCID-Numbers	Sechovsky, Vladimir/0000-0003-1298-2120 Havela, Ladislav/0000-0001-9801-7094 Bartashevich, Mikhail/0000-0001-6853-2992
Number-of-Cited-References	25
Usage-Count-Since-2013	5
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	XE343