Magnetic structures and magnetic phase transitions in Ho3Co / Podlesnyak A,Daoud-Aladine A,Zaharko O,Markin P,Baranov N // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2004. - V. 272, l. 1, SI. - P. 565-567.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Neutron diffraction measurements performed on a powder as well as on a single crystal compound Ho3Co reveal complex magnetic structures. The anti ferromagnetic ordering sets in at T(N)similar to22K followed by a spin reorientation at T-1 similar to 9K. In the temperature range T-1 < T < T-N the magnetic ordering is associated with the wave vectors k(1) = (000) and k(2) = (0.150 0). Below T-1 higher harmonics of k(2) appear. The 15 K k(1) antiferromagnetic structure corresponds to a 2D and 3D canting of Ho-1 (4c site) and Ho-2 (8d site) magnetic moments, respectively. (C) 2003 Elsevier B.V. All rights reserved.

Author keywords:

magnetic phase boundaries; spin arrangements in magnetically ordered materials; neutron diffraction; single crystal SINGLE-CRYSTALS

DOI:

10.1016/j.jmmm.2003.11.211

Web of Science ID:

ISI:000222236500253

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAY
Note	International Conference on Magnetism (ICM 2004), Rome, ITALY, JUL 27-AUG 01, 2003
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	SINGLE-CRYSTALS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	andrew.podlesnyak@psi.ch
ResearcherID-Numbers	Podlesnyak, Andrey/A-5593-2013
ORCID-Numbers	Podlesnyak, Andrey/0000-0001-9366-6319 Baranov, Niokolai/0000-0002-9720-5314
Number-of-Cited-References	7
Usage-Count-Since-2013	3
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	831ZR