Abstract
This chapter describes a newly developed method for observing magnetic domain structures in thin films. In this method, the wavefront of an electron beam transmitted through the films is displayed as a contour map using electron holography. Adjacent contour lines enclose a constant magnetic flux of h/e (= 4.1 × 10−15 Wb) and are along the in-plane magnetic lines of force.
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References
D. Gabor: Proc. R. Soc. London A 197, 454–487 (1949)
A. Tonomura, T. Matsuda, H. Tanabe, N. Osakabe, J. Endo, A. Fukuhara, K. Shinagawa, H. Fujiwara: Phys. Rev. B25, 6799–6804 (1982)
A. Tonomura, T. Matsuda, J. Endo, H. Todokoro, T. Komoda: J. Electron Microsc. 28, 1–11 (1979)
J. Endo, T. Matsuda, A. Tonomura: Jpn. J. Appl. Phys. 18, 2291–2294 (1979)
E.E. Huber, D.O. Smith, J.B. Goodenough: J. Appl. Phys. 29, 294–295 (1958)
T. Matsuda, A. Tonomura, R. Suzuki, J. Endo, N. Osakabe, H. Umezaki, H. Tanabe, Y. Sugita, H. Fujiwara: J. Appl. Phys. 53, 5444–5446 (1982)
N. Osakabe, K. Yoshida, Y. Horiuchi, T. Matsuda, H. Tanabe, T. Okuwaki, J. Endo, H. Fujiwara, A. Tonomura: Appl. Phys. Lett. 42, 736–748 (1983)
K. Yoshida, T. Okuwaki, N. Osakabe, H. Tanabe, Y. Horiuchi, T. Matsuda, K. Shinagawa, A. Tonomura, H. Fujiwara: IEEE Trans. Mag. MAG 19, 1600–1604 (1983)
S. Olariu, I.I. Popescu: Rev. Mod. Phys. 57, 339–436 (1985)
A. Tonomura, T. Matsuda, R. Suzuki, A. Fukuhara, N. Osakabe, H. Umezaki, J. Endo, K. Shinagawa, Y. Sugita, H. Fujiwara: Phys. Rev. Lett. 48, 1443–1446 (1982)
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© 1991 Springer-Verlag Berlin Heidelberg
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Tonomura, A. (1991). Magnetic Domains Observed by Electron Holography. In: Ishikawa, Y., Miura, N. (eds) Physics and Engineering Applications of Magnetism. Springer Series in Solid-State Sciences, vol 92. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84158-3_13
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DOI: https://doi.org/10.1007/978-3-642-84158-3_13
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