Spin Transfer Torque Magnetoresistive Random Access Memory
95
56. G. Tatara, H. Kohno, Theory of current-driven domain wall motion: spin transfer versus
momentum transfer. Phys. Rev. Lett. 92, 086601 (2004)
57. C. Kittel, On the theory of ferromagnetic resonance absorption. Phys. Rev. 73, 155 (1948)
58. J. Osborn, Demagnetizing factors of the general ellipsoid. Phys. Rev. 67, 351 (1945)
59. S. Ikeda, K. Miura, H. Yamamoto, K. Mizunuma, H. Gan, M. Endo et al., A perpendicularanisotropy CoFeB–MgO magnetic tunnel junction. Nat. Mater. 9, 721 (2010)
60. V. Naik, H. Meng, R. Sbiaa, Thick CoFeB with perpendicular magnetic anisotropy in CoFeBMgO based magnetic tunnel junction. AIP Adv. 2, 042182 (2012)
61. B.D. Cullity, C.D. Graham, Introduction to magnetic materials (Wiley, 2011)
62. P. Grünberg, R. Schreiber, Y. Pang, M. Brodsky, H. Sowers, Layered magnetic structures:
evidence for antiferromagnetic coupling of Fe layers across Cr interlayers. Phys. Rev. Lett.
57, 2442 (1986)
63. S.S. Parkin, Systematic variation of the strength and oscillation period of indirect magnetic
exchange coupling through the 3d, 4d, and 5d transition metals. Phys. Rev. Lett. 67, 3598
(1991)
64. D. Edwards, J. Mathon, R. Muniz, M. Phan, Oscillations of the exchange in magnetic
multilayers as an analog of de Haas–van Alphen effect. Phys. Rev. Lett. 67, 493 (1991)
65. P. Bruno, Theory of interlayer magnetic coupling. Phys. Rev. B 52, 411 (1995)
66. P. Bruno, Theory of interlayer exchange interactions in magnetic multilayers. J. Phys.
Condens. Matter 11, 9403 (1999)
67. P. Bruno, C. Chappert, Ruderman-Kittel theory of oscillatory interlayer exchange coupling.
Phys. Rev. B 46, 261 (1992)
68. T.L. Gilbert, A phenomenological theory of damping in ferromagnetic materials. IEEE Trans.
Magn. 40, 3443–3449 (2004)
69. S.I. Kiselev, J. Sankey, I. Krivorotov, N. Emley, R. Schoelkopf, R. Buhrman, et al., Microwave
oscillations of a nanomagnet driven by a spin-polarized current. Nature 425, 380 (2003)
70. S. Kaka, M.R. Pufall, W.H. Rippard, T.J. Silva, S.E. Russek, J.A. Katine, Mutual phase-locking
of microwave spin torque nano-oscillators. Nature 437, 389 (2005)
71. D. Houssameddine, U. Ebels, B. Delaët, B. Rodmacq, I. Firastrau, F. Ponthenier et al., Spintorque oscillator using a perpendicular polarizer and a planar free layer. Nat. Mater. 6, 447
(2007)
72. S. Ishibashi, T. Seki, T. Nozaki, H. Kubota, S. Yakata, A. Fukushima et al., Large diode
sensitivity of CoFeB/MgO/CoFeB magnetic tunnel junctions. Appl. Phys. Express 3, 073001
(2010)
73. Y. Gui, Y. Xiao, L. Bai, S. Hemour, Y. Zhao, D. Houssameddine et al., High sensitivity
microwave detection using a magnetic tunnel junction in the absence of an external applied
magnetic field. Appl. Phys. Lett. 106, 152403 (2015)
74. S. Miwa, S. Ishibashi, H. Tomita, T. Nozaki, E. Tamura, K. Ando et al., Highly sensitive
nanoscale spin-torque diode. Nat. Mater. 13, 50 (2014)
75. A. Tulapurkar, Y. Suzuki, A. Fukushima, H. Kubota, H. Maehara, K. Tsunekawa et al., Spintorque diode effect in magnetic tunnel junctions. Nature 438, 339 (2005)
76. B. Fang, M. Carpentieri, X. Hao, H. Jiang, J.A. Katine, I.N. Krivorotov et al., Giant spin-torque
diode sensitivity in the absence of bias magnetic field. Nat. Commun. 7, 11259 (2016)
77. S. Ishibashi, K. Ando, T. Seki, T. Nozaki, H. Kubota, S. Yakata et al., High spin-torque diode
sensitivity in CoFeB/MgO/CoFeB magnetic tunnel junctions under DC bias currents. IEEE
Trans. Magn. 47, 3373–3376 (2011)
78. N. Rizzo, M. DeHerrera, J. Janesky, B. Engel, J. Slaughter, S. Tehrani, Thermally activated
magnetization reversal in submicron magnetic tunnel junctions for magnetoresistive random
access memory. Appl. Phys. Lett. 80, 2335–2337 (2002)
79. S. Van Beek, K. Martens, P. Roussel, Y.C. Wu, W. Kim, S. Rao et al., Thermal stability
analysis and modelling of advanced perpendicular magnetic tunnel junctions. AIP Adv. 8,
055909 (2018)
80. M. Sharrock, Time dependence of switching fields in magnetic recording media. J. Appl.
Phys. 76, 6413–6418 (1994)
95
56. G. Tatara, H. Kohno, Theory of current-driven domain wall motion: spin transfer versus
momentum transfer. Phys. Rev. Lett. 92, 086601 (2004)
57. C. Kittel, On the theory of ferromagnetic resonance absorption. Phys. Rev. 73, 155 (1948)
58. J. Osborn, Demagnetizing factors of the general ellipsoid. Phys. Rev. 67, 351 (1945)
59. S. Ikeda, K. Miura, H. Yamamoto, K. Mizunuma, H. Gan, M. Endo et al., A perpendicularanisotropy CoFeB–MgO magnetic tunnel junction. Nat. Mater. 9, 721 (2010)
60. V. Naik, H. Meng, R. Sbiaa, Thick CoFeB with perpendicular magnetic anisotropy in CoFeBMgO based magnetic tunnel junction. AIP Adv. 2, 042182 (2012)
61. B.D. Cullity, C.D. Graham, Introduction to magnetic materials (Wiley, 2011)
62. P. Grünberg, R. Schreiber, Y. Pang, M. Brodsky, H. Sowers, Layered magnetic structures:
evidence for antiferromagnetic coupling of Fe layers across Cr interlayers. Phys. Rev. Lett.
57, 2442 (1986)
63. S.S. Parkin, Systematic variation of the strength and oscillation period of indirect magnetic
exchange coupling through the 3d, 4d, and 5d transition metals. Phys. Rev. Lett. 67, 3598
(1991)
64. D. Edwards, J. Mathon, R. Muniz, M. Phan, Oscillations of the exchange in magnetic
multilayers as an analog of de Haas–van Alphen effect. Phys. Rev. Lett. 67, 493 (1991)
65. P. Bruno, Theory of interlayer magnetic coupling. Phys. Rev. B 52, 411 (1995)
66. P. Bruno, Theory of interlayer exchange interactions in magnetic multilayers. J. Phys.
Condens. Matter 11, 9403 (1999)
67. P. Bruno, C. Chappert, Ruderman-Kittel theory of oscillatory interlayer exchange coupling.
Phys. Rev. B 46, 261 (1992)
68. T.L. Gilbert, A phenomenological theory of damping in ferromagnetic materials. IEEE Trans.
Magn. 40, 3443–3449 (2004)
69. S.I. Kiselev, J. Sankey, I. Krivorotov, N. Emley, R. Schoelkopf, R. Buhrman, et al., Microwave
oscillations of a nanomagnet driven by a spin-polarized current. Nature 425, 380 (2003)
70. S. Kaka, M.R. Pufall, W.H. Rippard, T.J. Silva, S.E. Russek, J.A. Katine, Mutual phase-locking
of microwave spin torque nano-oscillators. Nature 437, 389 (2005)
71. D. Houssameddine, U. Ebels, B. Delaët, B. Rodmacq, I. Firastrau, F. Ponthenier et al., Spintorque oscillator using a perpendicular polarizer and a planar free layer. Nat. Mater. 6, 447
(2007)
72. S. Ishibashi, T. Seki, T. Nozaki, H. Kubota, S. Yakata, A. Fukushima et al., Large diode
sensitivity of CoFeB/MgO/CoFeB magnetic tunnel junctions. Appl. Phys. Express 3, 073001
(2010)
73. Y. Gui, Y. Xiao, L. Bai, S. Hemour, Y. Zhao, D. Houssameddine et al., High sensitivity
microwave detection using a magnetic tunnel junction in the absence of an external applied
magnetic field. Appl. Phys. Lett. 106, 152403 (2015)
74. S. Miwa, S. Ishibashi, H. Tomita, T. Nozaki, E. Tamura, K. Ando et al., Highly sensitive
nanoscale spin-torque diode. Nat. Mater. 13, 50 (2014)
75. A. Tulapurkar, Y. Suzuki, A. Fukushima, H. Kubota, H. Maehara, K. Tsunekawa et al., Spintorque diode effect in magnetic tunnel junctions. Nature 438, 339 (2005)
76. B. Fang, M. Carpentieri, X. Hao, H. Jiang, J.A. Katine, I.N. Krivorotov et al., Giant spin-torque
diode sensitivity in the absence of bias magnetic field. Nat. Commun. 7, 11259 (2016)
77. S. Ishibashi, K. Ando, T. Seki, T. Nozaki, H. Kubota, S. Yakata et al., High spin-torque diode
sensitivity in CoFeB/MgO/CoFeB magnetic tunnel junctions under DC bias currents. IEEE
Trans. Magn. 47, 3373–3376 (2011)
78. N. Rizzo, M. DeHerrera, J. Janesky, B. Engel, J. Slaughter, S. Tehrani, Thermally activated
magnetization reversal in submicron magnetic tunnel junctions for magnetoresistive random
access memory. Appl. Phys. Lett. 80, 2335–2337 (2002)
79. S. Van Beek, K. Martens, P. Roussel, Y.C. Wu, W. Kim, S. Rao et al., Thermal stability
analysis and modelling of advanced perpendicular magnetic tunnel junctions. AIP Adv. 8,
055909 (2018)
80. M. Sharrock, Time dependence of switching fields in magnetic recording media. J. Appl.
Phys. 76, 6413–6418 (1994)