Hostname: page-component-848d4c4894-4hhp2 Total loading time: 0 Render date: 2024-05-20T22:59:57.051Z Has data issue: false hasContentIssue false
  • English
  • Français

Neutron Studies of Magnetic Recording Media

Published online by Cambridge University Press:  01 February 2011

S. L. Lee ,
T. Thomson ,
F. Y. Ogrin ,
C. Oates ,
M. Wismayer ,
C. Dewhurst ,
R. Cubitt  and
S. Harkness
S. L. Lee
Affiliation:
School of Physics and Astronomy, University of St. Andrews, Fife, KY6 9SS, UK
T. Thomson
Affiliation:
Hitachi San Jose Research Centre, 650 Harry Road, San Jose, CA 95120, USA
F. Y. Ogrin
Affiliation:
School of Physics, University of Exeter, Exeter EX4 4QL, U.K.
C. Oates
Affiliation:
School of Physics and Astronomy, University of St. Andrews, Fife, KY6 9SS, UK AGH School of Science and Technology, al Mickiewicza, 30–059, Krakow Poland.
M. Wismayer
Affiliation:
School of Physics and Astronomy, University of St. Andrews, Fife, KY6 9SS, UK
C. Dewhurst
Affiliation:
Institut Laue-Langevin, B.P.156, 38042 Grenoble Cedex 9, France
R. Cubitt
Affiliation:
Institut Laue-Langevin, B.P.156, 38042 Grenoble Cedex 9, France
S. Harkness
Affiliation:
Seagate Technologies, 47010 Kato Road, Fremont, CA 94538, USA.
Get access

Abstract

Small-angle neutron studies have been performed on samples of continuous inhomogeneous magnetic recording media. This has allowed the local magnetic structure to be probed at a sub-nanometre resolution, revealing some interesting information about the size and shape of the magnetic grains and their relation to the physical grains.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 803: Symposia GG/HH – Advanced Characterization Techniques for Data Storage Materials – Phase Change and Nonmagnetic Materials for Data Storage , 2003 , GG4.4
Copyright
Copyright © Materials Research Society 2004

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1] Suzuki, J. et al., Journal of Magnetism and Magnetic Materials 184 116 (1998).Google Scholar
[2] Toney, M. F. et al., Appl. Phys. Lett. 82 (18) 3050 (2003).Google Scholar
[3] Griffith, W.L. et al., Phys. Rev. A 35(5) 2200 (1987).Google Scholar
[4] Laslaz, G. et al., Phys. Stat. Sol. (a) 41 577 (1977).Google Scholar
[5] Porod, G., ‘Small-angle x-rsy scattering’, Editors Galtter, O. and Kratky, O. (Academic Press, London) 1982.Google Scholar
[6] Thiele, E., Journal of Chemical Physics 39 474 (1963)Google Scholar