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2008 | 113 | 1 | 583-586

Article title

Defect Sensitivity of Magnetic Dot Arrays Influenced by Thermal Activation and Intradot Anisotropy

Content

Title variants

Languages of publication

EN

Abstracts

EN
The influence of non-magnetic central node defect on magnetic hysteresis of regular square-shaped segment of magnetic dot array with perpendicular uniaxial anisotropy under the thermal activation was investigated via computer simulations based on stochastic Landau-Lifshitz-Gilbert equation. The aim of this study is to point out the simultaneous effect of anisotropy and thermal activation to the dynamical properties of magnetic dot arrays.

Keywords

Year

Volume

113

Issue

1

Pages

583-586

Physical description

Dates

published
2008-01
received
2007-07-09

Contributors

author
  • Department of Theoretical Physics and Astrophysics, Faculty of Science, P.J. Šafárik University, Park Angelinum 9, 041 01 Košice, Slovak Republic
author
  • Department of Theoretical Physics and Astrophysics, Faculty of Science, P.J. Šafárik University, Park Angelinum 9, 041 01 Košice, Slovak Republic
author
  • Department of Theoretical Physics and Astrophysics, Faculty of Science, P.J. Šafárik University, Park Angelinum 9, 041 01 Košice, Slovak Republic

References

  • 1. J.I. Martín, J. Nogués, K. Liu, J. Vicent, I. K. Schuller, J. Magn. Magn. Matter. 256, 449 (2003)
  • 2. J.L. Duvail, S. Dubois, L. Piraux, J. Appl. Phys. 84, 6352 (1998)
  • 3. Physics Today, Eds. G. Prinz, K. Gathaway, AIP, New York, Vol. 24, 1995
  • 4. L.J. Heyderman, H.H. Solak, C. David, D. Atkinson, R.P. Cowburn, F. Nolting, Appl. Phys. Lett. 85, 4989 (2004)
  • 5. M. Albrecht, M. Hu, A, Moser, O. Hellwig, B.D. Terris, J. Appl. Phys. 97, 103910 (1905)
  • 6. P. Baláž, D. Horváth, M. Gmitra, arxiv 0705.1889, submitted to J. Magn. Magn. Mater
  • 7. W. Scholz, W. Schrefl, J. Fidler, J. Magn. Magn. Mater. 233, 296 (2001)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv113n1142kz
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