Synchronized magnetization oscillations in F/N/F nanopillars

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 45, Issue 5 A, 2006, Pages 3869-3877

  Kudo, Kiwamu ^a   Sato, Rie ^a   Mizushima, Koichi ^a  

^a TOSHIBA CORPORATION   (Japan)

Author keywords

Current induced magnetization dynamics; Landau Lifshitz Gilbert equation; Magnetization oscillations; Spin transfer torque; Synchronization

Indexed keywords

FERROMAGNETIC MATERIALS; MAGNETIC PROPERTIES; MAGNETIZATION; SYNCHRONIZATION; TORQUE CONTROL;

CURRENT-INDUCED MAGNETIZATION DYNAMICS; LANDAU-LIFSHITZ-GILBERT EQUATION; MAGNETIZATION OSCILLATIONS; SPIN-TRANSFER TORQUE;

OSCILLATIONS;

EID: 33646866579     PISSN: 00214922     EISSN: 13474065     Source Type: Journal    
DOI: 10.1143/JJAP.45.3869     Document Type: Article

References (23)

1. J. Slonczewski: J. Magn. Magn. Mater. 159 (1996) L1.
2. L. Berger: Phys. Rev. B 54 (1996) 9359.
3. M. Tsoi, A. G. M. Jansen, J. Bass, W.-C. Chiang, M. Seek, V. Tsoi and P. Wyder: Phys. Rev. Lett. 80 (1998) 4281.
4. E. B. Myers, D. C. Ralph, J. A. Katine, R. N. Louie and R. A. Buhrman: Science 285 (1999) 867.
5. J. A. Katine, F. J. Albert, R. A. Buhrman, E. B. Myers and D. C. Ralph: Phys. Rev. Lett. 84 (2000) 3149.
6. J. Grollier, V. Cros, A. Hamzic, J. M. George, H. Jaffres, A. Fert, G. Faini, J. Ben Youssef and H. Legall: Appl. Phys. Lett. 78 (2001) 3663.
7. J. Z. Sun, D. J. Monsma, D. W. Abraham, M. J. Rooks and R. H. Koch: Appl. Phys. Lett. 81 (2002) 2202.
8. S. Urazhdin, Norman O. Birge, W. P. Pratt, Jr. and J. Bass: Phys. Rev. Lett. 91 (2003) 146803.
9. S. I. Kiselev, J. C. Sankey, I. N. Krivorotov, N. C. Emley, R. J. Schoelkopf, R. A. Buhrman and D. C. Ralph: Nature 425 (2003) 380.
10. W. H. Rippard, M. R. Pufall, S. Kaka, S. E. Russek and T. J. Silva: Phys. Rev. Lett. 92 (2004) 027201.
11. I. N. Krivorotov, N. C. Emley, J. C. Sankey, S. I. Kiselev, D. C. Ralph and R. A. Buhrman: Science 307 (2005) 228.
12. J. Z. Sun: Phys. Rev. B 62 (2000) 570.
13. Z. Li and S. Zhang: Phys. Rev. B 68 (2003) 024404.
14. Ya. B. Bazaliy, B. A. Jones and S. C. Zhang: Phys. Rev. B 69 (2004) 094421.
15. O. Bertotti, C. Serpico, I. D. Mayergoyz, A. Magni, M. d'Aquino and R. Bonin: Phys. Rev. Lett. 94 (2005) 127206.
16. Jiang Xiao, A. Zangwill and M. D. Stiles: Phys. Rev. B 72 (2005) 014446.
17. P. M. Gorley, P. P. Horley, V. K. Dugaev, J. Barnas and W. Dobrowolski: cond-mat/0508280.
18. S. I. Kiselev, J. C. Sankey, I. N. Krivorotov, N. C. Emley, A. G. F. Garcia, R. A. Buhrman and D. C. Ralph: Phys. Rev. B 72 (2005) 064430.
19. i = 0 from eq. (1), it always holds that |m| = 1.
20. The boundary between the region Q and OPP is very rough. At some points in Q near OPP, out-of-plane precessions also occur depending on initial conditions.
21. S. Kaka, M. R. Pufall, W. H. Rippard, T. J. Silva, S. E. Russek and J. A. Katine: Nature 437 (2005) 389.
22. F. B. Mancoff, N. D. Rizzo, B. N. Engel and S. Tehrani: Nature 437 (2005) 393.
23. J. Grollier, V. Gros and A. Fert: cond-mat/0509326.