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This article is cited in 2 scientific papers (total in 2 papers)
CONDENSED MATTER
Nonlinear absorption of radio waves in a noncollinear antiferromagnet
A. M. Tikhonova, N. G. Pavlovb a P. L. Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow
b Moscow Institute of Physics and Technology
Abstract:
The nonlinear absorption of radio waves ($200$–$800$ MHz) in a noncollinear cubic antiferromagnet Mn$_3$Al$_2$Ge$_3$O$_{12}$ in an external magnetic field ${\mathbf H}\parallel[001]$ has been studied in the temperature range of $1.2$–$4.2$ K. We attribute the observed dissipation of the electromagnetic energy to the parametric excitation of inhomogeneous surface waves at the boundaries of antiferromagnetic domains.
Received: 27.01.2014
Citation:
A. M. Tikhonov, N. G. Pavlov, “Nonlinear absorption of radio waves in a noncollinear antiferromagnet”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:4 (2014), 255–257; JETP Letters, 99:4 (2014), 229–231
Linking options:
https://www.mathnet.ru/eng/jetpl3669 https://www.mathnet.ru/eng/jetpl/v99/i4/p255
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Abstract page: | 141 | Full-text PDF : | 41 | References: | 29 | First page: | 2 |
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