Surface contribution to the anisotropy of magnetic nanoparticles

Physical Review Letters

Volumn 90, Issue 6, 2003, Pages

  Garanin, D A ^a   Kachkachi, H ^b  

^a JOHANNES GUTENBERG UNIVERSITY   (Germany)

^b LABORATOIRE DES SCIENCES DU CLIMAT ET DE L ENVIRONNEMENT   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ATOMS; HAMILTONIANS; MAGNETIZATION; NUMERICAL ANALYSIS; SURFACES;

ATOMIC MAGNETIZATION; COLLINEARITY; GLOBAL MAGNETIZATION; MAGNETIC NANOPARTICLES; SURFACE ANISOTROPY;

NANOSTRUCTURED MATERIALS;

EID: 0037435827     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. L. Néel, J. Phys. Radium 15, 255 (1954).
2. R. H. Victora and J. M. MacLaren, Phys. Rev. B 47, 11583 (1993).
3. M. Respaud et al., Phys. Rev. B 57, 2925 (1998).
4. C. Chen et al., J. Appl. Phys. 86, 2161 (1999).
5. M. Jamet et al., Phys. Rev. Lett. 86, 4676 (2001).
6. D. A. Dimitrov and G. M. Wysin, Phys. Rev. B 50, 3077 (1994).
7. 51, 11 947 (1994).
8. Y. Labaye et al., J. Appl. Phys. 91, 8715 (2002).
9. M. Dimian and H. Kachkachi, J. Appl. Phys. 91, 7625 (2002).
10. H. Kachkachi and M. Dimian, Phys. Rev. B 66, 174419 (2002).
11. D. A. Garanin, E. Kennedy, D. S. F. Crothers, and W. T. Coffey, Phys. Rev. E 60, 6499 (1999).
12. D. S. Chuang, C. A. Ballentine, and R. C. O'Handley, Phys. Rev. B 49, 15 084 (1994).