Abstract
We report on the results of investigation of anisotropy of the nonlinear magnetoelectric current effect in M-type hexaferrites with a collinear magnetic ordering at room temperature. It is found that as a result of the passage of a direct electric current in a plane perpendicular to the hexagonal axis of the strontium hexaferrite sample, the saturation magnetization and the anisotropy constant of the material decrease. The change in the magnetic parameters measured using radio spectroscopic methods is found to be proportional to the supplied electric power density; the determined proportionality factors turn out to be several times larger than in the case when the current passes along the axis. We propose a phenomenological theory that explains the observed effects qualitatively.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. Berger, Phys. Rev. B 54, 9353 (1996). doi https://doi.org/10.1103/PhysRevB.54.9353
A. Brataas, A. D. Kent, and H. Ohno, Nat. Mater. 11, 372 (2012). doi https://doi.org/10.1038/nmat3311
D. C. Ralph and M. D. Stiles, J. Magn. Magn. Mater. 320, 1190 (2008). doi https://doi.org/10.1016/j.jmmm.2007.12.019
C.-W. Nan, M. I. Bichurin, S. Dong, D. Viehland, and G. Srinivasan, J. Appl. Phys. 103, 031101 (2008). doi https://doi.org/10.1063/1.2836410
W. Eerenstein, N. Mathur, and J. Scott, Nature 442, 759 (2006). doi https://doi.org/10.1038/nature05023
A. F. Popkov, M. D. Davydova, K. A. Zvezdin, S. V. Solov’yov, and A. K. Zvezdin Phys. Rev. B 93, 094435 (2016). doi https://doi.org/10.1103/PhysRevB.93.094435
C. M. Fang, F. Kools, R. Metselaar, G. DeWith, and R. A. de Groot, J. Phys.: Condens. Matter 15, 6229 (2003). doi https://doi.org/10.1088/0953-8984/15/36/311
H. Izadkhah, S. Zare, S. Somu, and C. Vittoria, Appl. Phys. Lett. 106, 142905 (2015). doi https://doi.org/10.1063/1.4916102
G. Srinivasan, I. V. Zavislyak, and A. S. Tatarenko, Appl. Phys. Lett. 89, 152508 (2006). doi https://doi.org/10.1063/1.2360901
Y.-Y. Song, J. Das, P. Krivosik, N. Mo, and C. E. Patton, Appl. Phys. Lett. 94, 182505 (2009). doi https://doi.org/10.1063/1.3131042
I. V. Zavislyak, M. A. Popov, and G. Srinivasan, Phys. Rev. B 94, 224419 (2016). doi https://doi.org/10.1103/PhysRevB.94.224419
H. Schmid, J. Phys.: Condens. Matter 20, 434201 (2008). doi https://doi.org/10.1088/0953-8984/20/43/434201
A. I. Akhiezer, V. G. Bar’yakhtar, and S. V. Peletminskii, Spin Waves (Nauka, Moscow, 1967).
A. G. Gurevich and G. A. Melkov, Magnetic Oscillations and Waves (Nauka, Moscow, 1994).
G. Aubert, J. Appl. Phys. 53, 8125 (1982). doi https://doi.org/10.1063/1.330315
R. E. Newnham, Properties of Materials: Anisotropy, Symmetry, Structure (Oxford Univ. Press, Oxford, 2005).
K. Zaveta, Phys. Status Solidi b 3, 2111 (1963). doi https://doi.org/10.1002/pssb.19630031115
V. V. Danilov, I. V. Zavislyak, and M. G. Balinskii, Spin-Wave Electrodynamics (Lybid’, Kiev, 1991).
D. J. De Bitetto, J. Appl. Phys. 35, 3482 (1964). doi https://doi.org/10.1063/1.1713254
Landolt-Bornstein. New Series, Vol. III/4B: Magnetic and Other Properties of Oxides and Related Compounds, Ed. by K.-H. Hellwege and A. M. Hellwege (Springer, New York, 1970).
M. Beleggia, M. De Graef, and Y. T. Millev, J. Phys. D: Appl. Phys. 39, 891 (2006). doi https://doi.org/10.1088/0022-3727/39/5/001
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © M.A. Popov, I.V. Zavislyak, 2018, published in Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 88, No. 8, pp. 1205–1210.
Rights and permissions
About this article
Cite this article
Popov, M.A., Zavislyak, I.V. Anisotropy of Giant Nonlinear Magnetoelectric Effects in Hexaferrites with the Magnetoplumbite Structure. Tech. Phys. 63, 1171–1176 (2018). https://doi.org/10.1134/S1063784218080157
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063784218080157