Magneto-electric response of iron garnet film micromagnetic structure on combined action of AC and DC electric field
Source abstract
Abstract
Changes in the domain structure of epitaxial ferrite-garnet films under joint action of DC and AC electric fields and DC magnetic field were investigated by the optical polarimetry method. The effect of broadening of the domain wall image was found under specified combined influences. The investigations revealed that visual manifestation of the effect strongly depends on the curvature of the domain walls and the orientation of the magnetic field relative to the sample plane. Analyzing our results, we note that reaction of the domain structure to influence of external electric fields was caused by changing the magnetic anisotropy parameters of ferrite garnets in an electric field.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magneto-Optical Properties and Applications · Advanced Fiber Optic Sensors · Optical Polarization and Ellipsometry
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
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1. P. Hansen and J.-P. Krumme, Thin Solid Films 114, 69 (1984).10.1016/0040-6090(84)90337-7 ↗
2. G. Winkler, Magnetic Garnets, p. 253, Vieweg & Sohn, Braunschweig, Germany (1981).
3. B. K. Ostafiychuk, V. D. Fedoriv, I. P. Yaremiy, O. Z. Garpul, V. V. Kurovets, and I. C. Yaremiy, Phys. Status Solidi A 9, 2108 (2011).10.1002/pssa.201026749 ↗
4. T. H. O’Dell, Philos. Mag. 16, 487 (1967).10.1080/14786436708220859 ↗
5. M. Mercier, Int. J. Magn. 6, 77 (1974).
6. M. J. Gardwell, Phys. Status Solidi B 45, 597 (1971).10.1002/pssb.2220450223 ↗
7. G. T. Rado, J. M. Ferrari, and J. P. Remeika, J. Appl. Phys. 49, 1953 (1978).10.1063/1.324702 ↗
8. G. Velleaud, B. Sangare, and M. Mercier, Solid State Commun. 52, 71 (1984).10.1016/0038-1098(84)90721-X ↗
9. A. S. Logginov, G. A. Meshkov, A. V. Nikolaev, and A. P. Pyatakov, JETP Lett. 86, 115 (2007).10.1134/S0021364007140093 ↗
10. A. S. Logginov, G. A. Meshkov, A. V. Nikolaev, E. P. Nikolaeva, A. P. Pyatakov, and A. K. Zvezdin, Appl. Phys. Lett. 93, 182510 (2008).10.1063/1.3013569 ↗
11. B. B. Krichevtsov, R. V. Pisarev, and A. G. Selitskij, JETP Lett.-USSR 41, 317 (1985).
12. V. E. Koronovskyy, S. M. Ryabchenko, and V. F. Kovalenko, Phys. Rev. B 71, 172402 (2005).10.1103/PhysRevB.71.172402 ↗
13. V. E. Koronovskyy, J. Appl. Phys. 106, 063914 (2009).10.1063/1.3224962 ↗
14. V. E. Koronovskyy and N. D. Gorchinskiy, Phys. Status Solidi A 12, 2843 (2011).10.1002/pssa.201127084 ↗
15. A. Hubert, Theorie der domänenwände in geordneten medien, p. 377, Springer-Verlag, Berlin, Heidelberg, N.Y. (1974).
16. J. E. Davies, E. A. Giess, and J. D. Kuptsis, Mat. Res. Bull. 10, 65 (1975).10.1016/0025-5408(75)90148-8 ↗
17. E. Schlomann, J. Appl. Phys. 44, 1837 (1973).10.1063/1.1662460 ↗
18. I. Dzyaloshinskii, Europhys. Lett. 83, 67001 (2008).10.1209/0295-5075/83/67001 ↗