Purely antiferromagnetic vibrational mode in a two-sublattice ferromagnetic phase

Authors
Turov, EA
Citation
Ea. Turov, Purely antiferromagnetic vibrational mode in a two-sublattice ferromagnetic phase, JETP LETTER, 73(2), 2001, pp. 87-89
Citations number
4
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
73
Issue
2
Year of publication
2001
Pages
87 - 89
Database
ISI
SICI code
0021-3640(2001)73:2<87:PAVMIA>2.0.ZU;2-U
Abstract
It is shown that a purely antiferromagnetic vibrational mode can be excited by an ac electric field in a two-sublattice single-position ferromagnet. T he vibration eigenfrequency and the corresponding susceptibility tensor are calculated. (C) 2001 MAIK "Nauka/Interperiodica".