Electric-field-induced ferromagnetic resonance excitation in an ultrathin ferromagnetic metal layer

Ferromagnetic resonance excitations offer a means to coherently manipulate the spin dynamics of spintronic devices and systems. A demonstration of the ability to control these excitations with electric fields alone could drastically reduce the power consumption of these devices.

[1]  A. Panchula,et al.  Giant tunnelling magnetoresistance at room temperature with MgO (100) tunnel barriers , 2004, Nature materials.

[2]  J. Slonczewski Current-driven excitation of magnetic multilayers , 1996 .

[3]  T. Seki,et al.  Coercivity change in an FePt thin layer in a Hall device by voltage application , 2011 .

[4]  J. Pflaum,et al.  Gilbert damping and g-factor in FexCo1−x alloy films , 1995 .

[5]  A. K. Mohanty,et al.  A First Principles Study , 2012 .

[6]  S. Yuasa,et al.  Spin-torque diode effect in magnetic tunnel junctions , 2005, Nature.

[7]  S. Yuasa,et al.  High Tunnel Magnetoresistance at Room Temperature in Fully Epitaxial Fe/MgO/Fe Tunnel Junctions due to Coherent Spin-Polarized Tunneling , 2004 .

[8]  Masashi Shiraishi,et al.  Voltage-Assisted Magnetization Switching in Ultrathin Fe80Co20 Alloy Layers , 2009 .

[9]  Junhao Chu,et al.  Surface magnetoelectric effect in ferromagnetic metal films. , 2008, Physical review letters.

[10]  S. Yuasa,et al.  Quantitative measurement of voltage dependence of spin-transfer torque in MgO-based magnetic tunnel junctions , 2008 .

[11]  Gerrit E. W. Bauer,et al.  Spin battery operated by ferromagnetic resonance , 2002, cond-mat/0205028.

[12]  Yoshishige Suzuki,et al.  Quantitative Evaluation of Voltage-Induced Magnetic Anisotropy Change by Magnetoresistance Measurement , 2011 .

[13]  L. Vandersypen,et al.  Supporting Online Material for Coherent Control of a Single Electron Spin with Electric Fields Materials and Methods Som Text Figs. S1 and S2 References , 2022 .

[14]  M. Kostylev,et al.  A current-controlled, dynamic magnonic crystal , 2009, 0904.0332.

[15]  C. Kittel Interpretation of Anomalous Larmor Frequencies in Ferromagnetic Resonance Experiment , 1947 .

[16]  Electric-field control of surface magnetic anisotropy: a density functional approach , 2009 .

[17]  Yoichi Shiota,et al.  Induction of coherent magnetization switching in a few atomic layers of FeCo using voltage pulses. , 2011, Nature materials.

[18]  Hideo Ohno,et al.  Electric-field effects on thickness dependent magnetic anisotropy of sputtered MgO/Co40Fe40B20/Ta structures , 2010 .

[19]  Hitoshi Kubota,et al.  Large Diode Sensitivity of CoFeB/MgO/CoFeB Magnetic Tunnel Junctions , 2010 .

[20]  C. You,et al.  Voltage induced magnetic anisotropy change in ultrathin Fe80Co20/MgO junctions with Brillouin light scattering , 2010 .

[21]  A. Freeman,et al.  Giant modification of the magnetocrystalline anisotropy in transition-metal monolayers by an external electric field. , 2009, Physical review letters.

[22]  Stampanoni,et al.  Magnetic domains in thin epitaxial Co/Au(111) films. , 1990, Physical review letters.

[23]  A. Marty,et al.  Electric Field-Induced Modification of Magnetism in Thin-Film Ferromagnets , 2007, Science.

[24]  H. Ohno,et al.  Magnetization vector manipulation by electric fields , 2008, Nature.

[25]  A. Loidl,et al.  Possible evidence for electromagnons in multiferroic manganites , 2006, cond-mat/0602173.

[26]  Yoichi Shiota,et al.  Large change in perpendicular magnetic anisotropy induced by an electric field in FePd ultrathin films , 2011 .

[27]  D. Ralph,et al.  Microwave oscillations of a nanomagnet driven by a spin-polarized current , 2003, Nature.

[28]  Stuart A. Wolf,et al.  Spintronics: A Spin-Based Electronics Vision for the Future , 2001, Science.

[29]  Masashi Shiraishi,et al.  Voltage-induced perpendicular magnetic anisotropy change in magnetic tunnel junctions , 2010 .

[30]  J. Griffiths Anomalous High-frequency Resistance of Ferromagnetic Metals , 1946, Nature.

[31]  A. Tulapurkar,et al.  Large voltage-induced magnetic anisotropy change in a few atomic layers of iron. , 2009, Nature nanotechnology.

[32]  T. Oda,et al.  Finite electric field effects in the large perpendicular magnetic anisotropy surface Pt/Fe/Pt(001): a first-principles study. , 2009, Physical review letters.

[33]  D. Ralph,et al.  Measurement of the spin-transfer-torque vector in magnetic tunnel junctions , 2007, 0705.4207.

[34]  S. Yuasa,et al.  Giant room-temperature magnetoresistance in single-crystal Fe/MgO/Fe magnetic tunnel junctions , 2004, Nature materials.

[35]  J. Zhu,et al.  Microwave Assisted Magnetic Recording , 2008, IEEE Transactions on Magnetics.