Current-Induced Spin-Torque Resonance of Magnetic Insulators

Physical Review Applied

Volumn 2, Issue 3, 2014, Pages

  Chiba, Takahiro ^a   Bauer, Gerrit E W ^a,b,c   Takahashi, Saburo ^a  

^a TOHOKU UNIVERSITY   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

^c DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

FERROMAGNETIC RESONANCE; HEAVY METALS; QUANTUM THEORY; SPIN DYNAMICS; YTTRIUM IRON GARNET;

BILAYER SYSTEMS; DRIFT DIFFUSION; HALL MAGNETORESISTANCE; INDUCED MAGNETIZATIONS; MAGNETIC INSULATOR; QUANTUM MECHANICAL; SPIN MODELS; SPIN TORQUE;

SPIN HALL EFFECT;

EID: 84915769638     PISSN: None     EISSN: 23317019     Source Type: Journal    
DOI: 10.1103/PhysRevApplied.2.034003     Document Type: Article

References (35)

1. Recent Advances in Magnetic Insulators-From Spintronics to Microwave Applications, edited by M. Wu and A. Hoffmann, Solid State Physics Vol. 64 (Academic Press, New York, 2013).
2. Y. Kajiwara, K. Harii, S. Takahashi, J. Ohe, K. Uchida, M. Mizuguchi, H. Umezawa, H. Kawai, K. Ando, K. Takanashi, S. Maekawa, and E. Saitoh, Transmission of electrical signals by spin-wave interconversion in a magnetic insulator, Nature (London) 464, 262 (2010). NATUAS 0028-0836 10.1038/nature08876
3. Y. Zhou, H. J. Jiao, Y.-T. Chen, G. E. W. Bauer, and J. Xiao, Current-induced spin-wave excitation in (Equation presented) bilayer, Phys. Rev. B 88, 184403 (2013). PRBMDO 1098-0121 10.1103/PhysRevB.88.184403
4. H. Nakayama, M. Althammer, Y.-T. Chen, K. Uchida, Y. Kajiwara, D. Kikuchi, T. Ohtani, S. Geprägs, M. Opel, S. Takahashi, R. Gross, G. E. W. Bauer, S. T. B. Goennenwein, and E. Saitoh, Spin Hall magnetoresistance induced by a nonequilibrium proximity effect, Phys. Rev. Lett. 110, 206601 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.110.206601
5. Y.-T. Chen, S. Takahashi, H. Nakayama, M. Althammer, S. T. B. Goennenwein, E. Saitoh, and G. E. W. Bauer, Theory of spin Hall magnetoresistance, Phys. Rev. B 87, 144411 (2013). PRBMDO 1098-0121 10.1103/PhysRevB.87.144411
6. For a review, see T. Jungwirth, J. Wunderlich, and K. Olejník, Spin Hall effect devices, Nat. Mater. 11, 382 (2012). NMAACR 1476-1122 10.1038/nmat3279
7. M. Althammer, Quantitative study of the spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids, Phys. Rev. B 87, 224401 (2013). PRBMDO 1098-0121 10.1103/PhysRevB.87.224401
8. N. Vlietstra, J. Shan, V. Castel, B. J. van Wees, and J. Ben Youssef, Spin-Hall magnetoresistance in platinum on yttrium iron garnet: Dependence on platinum thickness and in-plane/out-of-plane magnetization, Phys. Rev. B 87, 184421 (2013). PRBMDO 1098-0121 10.1103/PhysRevB.87.184421
9. C. Hahn, G. deLoubens, O. Klein, M. Viret, V. V. Naletov, and J. BenYoussef, Comparative measurements of inverse spin Hall effects and magnetoresistance in (Equation presented) and (Equation presented), Phys. Rev. B 87, 174417 (2013). PRBMDO 1098-0121 10.1103/PhysRevB.87.174417
10. N. Vlietstra, J. Shan, V. Castel, J. Ben Youssef, G. E. W. Bauer, and B. J. van Wees, Exchange magnetic field torques in (Equation presented) bilayers observed by the spin-Hall magnetoresistance, Appl. Phys. Lett. 103, 032401 (2013). APPLAB 0003-6951 10.1063/1.4813760
11. M. Isasa, A. B. Pinto, F. Golmar, F. Sánchez, L. E. Hueso, J. Fontcuberta, and F. Casanova, Spin Hall magnetoresistance as a probe for surface magnetization, arXiv:1307.1267.
12. S. R. Marmion, M. Ali, M. McLaren, D. A. Williams, and B. J. Hickey, Temperature dependence of spin Hall magnetoresistance in thin YIG/Pt films, Phys. Rev. B 89, 220404(R) (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.220404
13. L. Liu, T. Moriyama, D. C. Ralph, and R. A. Buhrman, Spin-torque ferromagnetic resonance induced by the spin Hall effect, Phys. Rev. Lett. 106, 036601 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.106.036601
14. K. Kondou, H. Sukegawa, S. Mitani, K. Tsukagoshi, and S. Kasai, Evaluation of spin Hall angle and spin diffusion length by using spin current-induced ferromagnetic resonance, Appl. Phys. Express 5, 073002 (2012). APEPC4 1882-0778 10.1143/APEX.5.073002
15. A. Ganguly, K. Kondou, H. Sukegawa, S. Mitani, S. Kasai, Y. Niimi, Y. Otani, and A. Barman, Thickness dependence of spin torque ferromagnetic resonance in (Equation presented) bilayer films, Appl. Phys. Lett. 104, 072405 (2014). APPLAB 0003-6951 10.1063/1.4865425
16. A. A. Tulapurkar, Y. Suzuki, A. Fukushima, H. Kubota, H. Maehara, K. Tsunekawa, D. D. Djayaprawira, N. Watanabe, and S. Yuasa, Spin-torque diode effect in magnetic tunnel junctions, Nature (London) 438, 339 (2005). NATUAS 0028-0836 10.1038/nature04207
17. J. C. Sankey, P. M. Braganca, A. G. F. Garcia, I. N. Krivorotov, R. A. Buhrman, and D. C. Ralph, Spin-transfer-driven ferromagnetic resonance of individual nanomagnets, Phys. Rev. Lett. 96, 227601 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.227601
18. N. Roschewsky, M. Schreier, A. Kamra, F. Schade, K. Ganzhorn, S. Meyer, H. Huebl, S. Geprägs, R. Gross, and S. T. B. Goennenwein, Time resolved spin Seebeck effect experiments as a probe of magnon-phonon thermalization time, arXiv:1309.3986.
19. H. J. Jiao and G. E. W. Bauer, Spin backflow and ac voltage generation by spin pumping and the inverse spin Hall effect, Phys. Rev. Lett. 110, 217602 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.110.217602
20. M. Weiler, J. M. Shaw, H. T. Nembach, and T. J. Silva, Phase-sensitive detection of spin pumping via the ac inverse spin Hall effect, arXiv:1401.6469.
21. D. Wei, M. Obstbaum, M. Ribow, C. H. Back, and G. Woltersdorf, Spin Hall voltages from a.c. and d.c. spin currents, Nat. Commun. 5, 3768 (2013). NCAOBW 2041-1723 10.1038/ncomms4768
22. P. Hyde, L. Bai, D. M. J. Kumar, B. W. Southern, C.-M. Hu, S. Y. Huang, B. F. Miao, and C. L. Chien, Electrical detection of direct and alternating spin current injected from a ferromagnetic insulator into a ferromagnetic metal, Phys. Rev. B 89, 180404 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.180404
23. C. Hahn, G. de Loubens, M. Viret, O. Klein, V. V. Naletov, and J. B. Youssef, Detection of microwave spin pumping using the inverse spin Hall effect, Phys. Rev. Lett. 111, 217204 (2013); PRLTAO 0031-9007 10.1103/PhysRevLett.111.217204
24. C. Hahn, G. de Loubens, M. Viret, O. Klein, V. V. Naletov, and J. B. Youssef Erratum: Detection of microwave spin pumping using the inverse spin Hall effect, Phys. Rev. Lett. 112, 179901(E) (2014). PRLTAO 0031-9007 10.1103/PhysRevLett.112.179901
25. R. Iguchi, K. Sato, D. Hirobe, S. Daimon, and E. Saitoh, Effect of spin Hall magnetoresistance on spin pumping measurements in insulating magnet/metal systems, Appl. Phys. Express 7, 013003 (2014). APEPC4 1882-0778 10.7567/APEX.7.013003
26. J. Lotze, H. Hübl, R. Gross, and S. T. B. Gönnenwein, Spin Hall magnetoimpedance, arXiv:1404.7432.
27. O. Mosendz, J. E. Pearson, F. Y. Fradin, G. E. W. Bauer, S. D. Bader, and A. Hoffmann, Quantifying spin Hall angles from spin pumping: Experiments and theory, Phys. Rev. Lett. 104, 046601 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.104.046601
28. A. Brataas, Y. V. Nazarov, and G. E. W. Bauer, Spin-transport in multi-terminal normal metal-ferromagnet systems with non-collinear magnetizations, Eur. Phys. J. B 22, 99 (2001). EPJBFY 1434-6028 10.1007/PL00011139
29. X. Jia, K. Liu, K. Xia, and G. E. W. Bauer, Spin transfer torque on magnetic insulators, Europhys. Lett. 96, 17005 (2011). EULEEJ 0295-5075 10.1209/0295-5075/96/17005
30. C. Burrowes, B. Heinrich, B. Kardasz, E. A. Montoya, E. Girt, Y. Sun, Y. Y. Song, and M. Wu, Enhanced spin pumping at yttrium iron garnet/Au interfaces, Appl. Phys. Lett. 100, 092403 (2012). APPLAB 0003-6951 10.1063/1.3690918
31. M. Weiler, M. Althammer, M. Schreier, J. Lotze, M. Pernpeintner, S. Meyer, H. Huebl, R. Gross, A. Kamra, J. Xiao, Y.-T. Chen, H. Jiao, G. E. W. Bauer, and S. T. B. Gönnenwein, Experimental test of the spin mixing interface conductivity concept, Phys. Rev. Lett. 111, 176601 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.111.176601
32. T. Chiba, G. E. W. Bauer, and S. Takahashi, Spin torque transistor revisited, Appl. Phys. Lett. 102, 192412 (2013). APPLAB 0003-6951 10.1063/1.4806982
33. L. Bai, P. Hyde, Y. S. Gui, C. -M. Hu, V. Vlaminck, J. E. Pearson, S. D. Bader, and A. Hoffmann, Universal method for separating spin pumping from spin rectification voltage of ferromagnetic resonance, Phys. Rev. Lett. 111, 217602 (2013). PRLTAO 0031-9007 10.1103/PhysRevLett.111.217602
34. M. Obstbaum, M. Härtinger, H. G. Bauer, T. Meier, F. Swientek, C. H. Back, and G. Woltersdorf, Inverse spin Hall effect in (Equation presented)/normal-metal bilayers, Phys. Rev. B 89, 060407 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.060407
35. M. Schreier, G. E. W. Bauer, V. Vasyuchka, J. Flipse, K. Uchida, J. Lotze, V. Lauer, A. Chumak, A. Serga, S. Daimon, T. Kikkawa, E. Saitoh, B. J. van Wees, B. Hillebrands, R. Gross, and S. T. B. Goennenwein, Sign of inverse spin Hall voltages generated by ferromagnetic resonance and temperature gradients in yttrium iron (Equation presented) bilayers, arXiv:1404.3490.