Analytical determination of the LLG zero-damping critical switching field

IEEE Transactions on Magnetics

Volumn 34, Issue 4 PART 1, 1998, Pages 1663-1665

  Porter, Donald G ^a   Porter, D G ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

Landau lifshitz dynamics; Stonerwohlfarth model; Switching field; Zero damping

Indexed keywords

MAGNETIC FIELD EFFECTS; MAGNETIC MATERIALS; MATHEMATICAL MODELS; PARTICLES (PARTICULATE MATTER);

LANDAU-LIFSHITZ DYNAMICS; STONER-WOHLFARTH MODEL;

MAGNETIZATION;

EID: 0032120254     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.706649     Document Type: Article

References (7)

1. L. He, W. D. Doyle, and H. Pujiwara, "High speed coherent switching below the Stoner-Wohlfarth limit", IEEE Trans. Magn., vol. 30, no. 6, pp. 4086-4088, November 1994.
2. E. G. Stoner and E. P. Wohlfarth, "A mechanism of magnetic hysteresis in heterogeneous alloys", Proc. R. Soc., vol. A240, pp. 599, 1948.
3. L. Landau and E. Lifshitz, "On the theory of the dispersion of magnetic permeability in ferromagnetic bodies", Physikalische Zeitschrift Der Sowjetunion, vol. 8, pp. 153-169, 1935.
4. T. L. Gilbert, "A Lagrangian formulation of the gyromagnetic equation of the magnetization field", Physical Review, vol. 100, no. 4, pp. 1243, November 1955.
5. P. R. Gillette and K. Oshima, "Magnetization reversal by rotation", J. Appl. Phys., vol. 29, pp. 529-531, 1958.
6. L. He and W. D. Doyle, "A theoretical description of magnetic switching experiments in picosecond field pulses", J. Appl. Phys., vol. 79, no. 8, pp. 6489-6491, April 1996.
7. L. He, W. D. Doyle, L. Varga, H. Pujiwara, and P. J. Flanders, "High-speed switching in magnetic recording media", Journal of Magnetism and Magnetic Materials, vol. 155, pp. 6-12, 1996.