Giant domain walls in a ferromagnet / Zubov V.E., Kudakov A.D., Tsepelev V.S. // JETP Letters. - 1999. - V. 70, l. 8. - P. 539-542.

ISSN:

00213640

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Article

Abstract:

Giant domain walls with a width of ∼7 μm are observed on the surface of a ferromagnet - an amorphous magnetically soft alloy. A magnetooptic investigation shows that the walls have a Néel structure in the subsurface region. The subsurface structure of these walls differs substantially from that of the narrower walls previously observed in iron, Permalloy, and amorphous materials. According to the theoretical model of Scheinfein and co-workers, which relates the width of an asymmetric Bloch wall in the bulk with the width at the surface, the width of the wall in the bulk is estimated to be 3-4 μm. © 1999 American Institute of Physics.

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0040735722&partnerID=40&md5=954b308711c2bb3656339994151a5534
Affiliations	M. V. Lomonosov Moscow Stt. Univ., 119899 Moscow, Russian Federation; Urals State Technical University, 620002 Ekaterinburg, Russian Federation
References	Krinchik, G.S., Benidze, O.M., (1974) Zh. Éksp. Teor. Fiz., 67, p. 2180; (1975) Sov. Phys. JETP, 40, p. 1081; Hubert, A., (1971) Z. Angew. Phys., 32, p. 58; Zubov, V.E., Krinchik, G.S., Kudakov, A.D., (1988) Zh. Éksp. Teor. Fiz., 94, p. 248; (1988) Sov. Phys. JETP, 67, p. 2527; Scheinfein, M.R., Unguris, J., Blue, J.L., (1991) Phys. Rev. B, 43, p. 3395; Blyushke, A., Zubov, V.E., Krinchik, G.S., (1990) Pis'ma Zh Tekh. Fiz., 16, p. 16; (1990) Sov. Tech. Phys. Lett., 16, p. 290; Schafer, R., Ho, W.K., Yamasaki, J., (1991) IEEE Trans. Magn., MAG-27, p. 3678; Ryan, P.J., Mitchell, T.B., (1988) J. Appl. Phys., 63, p. 3162; Starodubtsev, Yu.N., Son, L.D., Tsepelev, V.S., (1992) Rasplavy, 4, p. 76; Herzer, G., (1990) IEEE Trans. Magn., MAG-26, p. 1397; (1992) J. Magn. Magn. Mater., 112, p. 258; Lilley, B.A., (1950) Philos. Mag., 41, p. 792
Correspondence Address	Zubov, V.E.; M. V. Lomonosov Moscow Stt. Univ., 119899 Moscow, Russian Federation; email: kudakov@adk.phys.msu.su
Language of Original Document	English
Abbreviated Source Title	JETP Lett.
Source	Scopus