Exchange coupling and the grain boundary in magnetic nanocomposites

IEEE Transactions on Magnetics

Volumn 33, Issue 5 PART 2, 1997, Pages 3886-3888

  Odonnell, K ^a   Rao, X L ^b   Cullen, J R ^a   Coey, J M D ^b  

^a TRINITY COLLEGE DUBLIN   (Ireland)

^b LEIBNIZ INSTITUTE OF PHOTONIC TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; MAGNETIC PERMEABILITY; MAGNETIZATION; MATHEMATICAL MODELS; MECHANICAL ALLOYING; MOSSBAUER SPECTROSCOPY; NANOSTRUCTURED MATERIALS; NEODYMIUM ALLOYS; SAMARIUM ALLOYS;

WANG MILLS MODELS;

PERMANENT MAGNETS;

EID: 0031219979     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.619604     Document Type: Article

References (7)

1. "Rare Earth Iron Permanent Magnets", J. M. D. Coey (ed), Oxford University Press (1996).
2. T. Schrefl, R. Fischer, J. Fidler and H. Kronmüller, "Two- and three-dimensional calculation of remanence enhancement of rare-earth based composite magnets", J. Appl. Phys. vol. 76, pp.7053-7058, November 1994.
3. T. Schrefl , H. Roitner and J. Fidler, "Dynamic micromagnetics of nanocomposite NdFeB-magnets" J. Appl. Phys. (1997) in press.
4. K. O"Donnell and J. M. D. Coey, J. Appl. Phys. (1997) in press.
5. 3-5", J. Phys.".Contiens. Mater vol. 3, pp. 3983-3995, June 1991.
6. R. W. Wang and D. L. Mills, "Onset of long-range order in superlattices: Mean-field theory", Phys. Rev. B. vol. 46, PP. 11681-11687, November 1992.
7. "Theory of Ferromagnetism", A. Aharoni, Oxford University Press (1996).