Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2006

Идентификатор DOI: 10.1016/j.jmmm.2005.10.127

Ключевые слова: Spin-wave spectrum, Inelastic neutron scattering, Copper metaborate

Аннотация: The calculation of spin-wave spectra of the easy-plane model of CuB2O4 copper metaborate has been made. The coincidence of the spectra periods along the tetragonal c-axis for the quasi-one-dimensional chains and the three-dimensional subsystem points out the ferromagnetic order inside the chains with antiferromagnetic inter-chain ordering. The exchange interaction constants were found from the comparison with the inelastic neutron scattering data. (C) 2005 Elsevier B. V. All rights reserved.

Журнал: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Выпуск журнала: Vol. 300, Is. 1

Номера страниц: 392-394

ISSN журнала: 03048853

Место издания: AMSTERDAM

Издатель: ELSEVIER SCIENCE BV

• Bolsunovskaya O. (Institute of Physics,SB,RAS)
• Petrakovskii G. (Institute of Physics,SB,RAS)
• Popov M. (Krasnoyarsk State University)
• Boehm M. (Institut Laue-Langevin)
• Roessli B. (Paul Scherrer Institute)

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