Abstract
A calculation is presented of the permeability of hexaferrites with an easy magnetization plane in the region of natural ferrimagnetic resonance and in the presence of a domain structure. It is shown that the domain structure strongly influences both the magnitude of the permeability and the natural ferrimagnetic resonance frequency. The expressions obtained are compared with the results of calculations of the natural ferrimagnetic resonance spectra of single-domain planar hexaferrites.
Similar content being viewed by others
References
J. Smit and H. P. J. Wijn,Ferrites, Wiley, New York (1959).
G. Zh. Rankis,Magnetization Dynamics of Polycrystalline Ferrites [in Russian], Zinatne, Riga (1981).
A. L. Stuijts and H. P. J. Wijn, Philips Tech. Rev.,19, Nos. 7–8, 209 (1957/58).
J. Verweel, J. Appl. Phys.,38, No. 3, 1111 (1967).
D. Polder and J. Smit, Rev. Mod. Phys.,25, 89 (1953).
J. Smit and H. G. Beljers, Philips Res. Rep.,10, 113 (1955).
K. B. Vlasov and L. G. Onoprienko, Fiz. Met. Metalloved.,15, 45 (1963).
F. J. Rachford, P. Lubitz, and C. Vittoria, J. Appl. Phys.,53, No. 12, 8940 (1982).
J. O. Artman, Phys. Rev.,105, 62 (1957).
L. A. Fomenko, Fiz. Tverd. Tela (Leningrad),6, No. 2, 337 (1964).
P. M. Rybak,Physical Properties of Ferrites [in Russian], Nauka i Tekhnika, Minsk (1967), p. 184.
H. Severin and J. P. Stoll, Z. Angew. Phys.,23, No. 3, 209 (1967).
V. A. Zhuravlev, Izv. Vyssh. Uchebn. Zaved. Fiz., No. 1, 43 (1989).
C. Vittoria, J. N. Craig, and G. C. Baily, Phys. Rev. B,10, 3945 (1974).
A. G. Gurevich,Magnetic Resonance in Ferrites and Antiferromagnetics [in Russian], Nauka, Moscow (1973).
J. Verweel, Z. Angew. Phys.,23, No. 3, 200 (1967).
Additional information
State University, Tomsk. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 53–57, February, 1997.
Rights and permissions
About this article
Cite this article
Zhuravlev, V.A. Influence of the domain structure on the permeability of planar hexaferrites in the natural ferrimagnetic resonance region. Russ Phys J 40, 167–171 (1997). https://doi.org/10.1007/BF02806185
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02806185