Simulation of current-induced microwave oscillation in geometrically confined domain wall

Journal of Applied Physics

Volumn 105, Issue 7, 2009, Pages

  Matsushita, Katsuyoshi ^a   Sato, Jun ^a   Imamura, Hiroshi ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AC VOLTAGES; DC CURRENTS; DIFFUSION EQUATIONS; LANDAU-LIFSHITZ-GILBERT EQUATIONS; MAGNETIZATION DYNAMICS; MICROWAVE OSCILLATIONS; OSCILLATION MOTIONS; SPIN-ACCUMULATIONS; SPIN-TRANSFER TORQUES;

EQUATIONS OF MOTION; MICROWAVES; SPIN DYNAMICS;

MICROWAVE OSCILLATORS;

EID: 65249176393     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3075555     Document Type: Article

References (20)

1. J. A. Katine, F. J. Albert, R. A. Buhrman, E. B. Myers, and D. C. Ralph, Nature (London) 84, 4212 (2000). 0028-0836
2. M. Tsoi, A. G. M. Jansen, J. Bass, W. -C. Chiang, V. Tsoi, and P. Wyder, Nature (London) 0028-0836 10.1038/35017512 406, 46 (2000).
3. S. I. Kiselev, J. C. Sankey, I. N. Krivorotov, N. C. Emley, R. J. Schoelkopf, R. A. Buhrman, and D. C. Ralph, Nature (London) 0028-0836 10.1038/nature01967 425, 380 (2003).
4. W. H. Rippard, M. R. Pufall, S. Kaka, S. E. Russek, and T. J. Silva, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.92.027201 92, 027201 (2004).
5. M. Covington, M. A. H. Darwish, Y. Ding, N. J. Gokemejier, and M. Seigler, Phys. Rev. B 0163-1829 10.1103/PhysRevB.69.184406 69, 184406 (2004).
6. I. N. Krivorotov, N. C. Emley, J. C. Sankey, S. I. Kiselev, D. C. Raph, and R. A. Buhrman, Science 0036-8075 10.1126/science.1105722 307, 228 (2005).
7. S. Kaka, M. R. Pufall, W. H. Rippard, T. J. Silva, S. E. Russek, and J. A. Katine, Nature (London) 0028-0836 10.1038/nature04035 437, 389 (2005).
8. F. B. Mancoff, N. D. Rizzo, B. N. Engel, and S. Tehrani, Nature (London) 0028-0836 10.1038/nature04036 437, 393 (2005).
9. J. He and S. Zhang, Appl. Phys. Lett. 0003-6951 10.1063/1.2719646 90, 142508 (2007).
10. T. Ono and Y. Nakatani, Appl. Phys. Express 1882-0778 10.1143/APEX.1.061301 1, 061301 (2008).
11. P. M. Levy and S. Zhang, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett. 79.5110 79, 5110 (1997).
12. A. Brataas, G. Tatara, and G. E. W. Bauer, Phys. Rev. B 0163-1829 10.1103/PhysRevB.60.3406 60, 3406 (1999).
13. E. Šimánek, Phys. Rev. B 0163-1829 10.1103/PhysRevB.63. 224412 63, 224412 (2001).
14. P. Bruno, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.83.2425 83, 2425 (1999).
15. K. F. Shakespear, K. L. Perdue, S. M. Moyerman, J. G. Checkelsky, S. S. Harberger, A. C. Tamboli, M. J. Carey, P. D. Sparks, and J. C. Eckert, J. Appl. Phys. 0021-8979 10.1063/1.1853236 97, 10C513 (2005).
16. J. Ohe and B. Kramer, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.96. 027204 96, 027204 (2006).
17. S. Zhang, P. M. Levy, and A. Fert, Phys. Rev. Lett. 0031-9007 10.1103/PhysRevLett.88.236601 88, 236601 (2002).
18. D. R. Fredkin and T. R. Koehler, IEEE Trans. Magn. 0018-9464 10.1109/20.106342 26, 415 (1990).
19. B. Visscher and X. Feng, Phys. Rev. B 0163-1829 10.1103/PhysRevB.65. 104412 65, 104412 (2002).
20. G. Tatara and H. Kohno, Phys. Rev. Lett. 92, 086601 (2004).