EFFECT OF HYDROGEN ON THE MAGNETOCRYSTALLINE ANISOTROPY OF RCO(5) / BARTASHEVICH MI,GOTO T,YAMAGUCHI M,YAMAMOTO I // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 1995. - V. 140, l. 2. - P. 855-856.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article; Proceedings Paper

Abstract:

The magnetization has been measured for the singlecrystalline beta-phase hydrides RCo(5)H(similar to 3) with R = La, Ce and Nd in high magnetic fields up to 40 T. The Co magnetocrystalline anisotropy decreases by about 50ro upon hydrogenation, which is related to the decrease of the Co moment. The uniaxial contribution from the Ce sublattice in CeCo5 almost vanishes in hydride. Magnetocrystalline anisotropy of the Nd sublattice and Nd-Co intersublattice exchange interaction become lower than those in NdCo5, resulting in the significant reduction of the spin-reorientation temperature.

Author keywords:

нет данных

DOI:

10.1016/0304-8853(94)00790-X

Web of Science ID:

ISI:A1995QM07400058

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	FEB
Note	International Conference on Magnetism - ICM 94 (13th IUPAP Triennial Conference on Magnetism), WARSAW, POLAND, AUG 22-26, 1994
Organization	INT UNION PURE \& APPL PHYS
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
ORCID-Numbers	Yamamoto, Isao/0000-0001-5031-3994 YAMAMOTO, Isao/0000-0002-3626-7917 Bartashevich, Mikhail/0000-0001-6853-2992
Number-of-Cited-References	4
Usage-Count-Since-2013	4
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	QM074