Enhanced Spin-Orbit Torque and Multilevel Current-Induced Switching in W/Co−Tb/Pt Heterostructure

[1]  L. You,et al.  Spin Hall effect clocking of nanomagnetic logic without a magnetic field. , 2014, Nature nanotechnology.

[2]  Bernard Rodmacq,et al.  Current-driven spin torque induced by the Rashba effect in a ferromagnetic metal layer. , 2010, Nature materials.

[3]  Luqiao Liu,et al.  Spin-Orbit Torque Efficiency in Compensated Ferrimagnetic Cobalt-Terbium Alloys , 2016 .

[4]  G. Beach,et al.  Enhanced Spin-Orbit Torques in Pt/Co/Ta Heterostructures , 2014 .

[5]  Zhaohao Wang,et al.  Ultra-Dense Ring-Shaped Racetrack Memory Cache Design , 2019, IEEE Transactions on Circuits and Systems I: Regular Papers.

[6]  Tadahiko Hirai,et al.  Magnetic tunnel junction device with perpendicular magnetization films for high-density magnetic random access memory , 2002 .

[7]  D. Lacour,et al.  Spin-orbit torque-induced switching in ferrimagnetic alloys: Experiments and modeling , 2018 .

[8]  S. Parkin,et al.  Chiral spin torque at magnetic domain walls. , 2013, Nature nanotechnology.

[9]  Y. Sheng,et al.  Current-induced four-state magnetization switching by spin-orbit torques in perpendicular ferromagnetic trilayers , 2018, Applied Physics Letters.

[10]  D. Ralph,et al.  Spin-transfer-driven ferromagnetic resonance of individual nanomagnets. , 2006, Physical review letters.

[11]  Zhengyang Zhao,et al.  Room-temperature high spin–orbit torque due to quantum confinement in sputtered BixSe(1–x) films , 2017, Nature Materials.

[12]  Weisheng Zhao,et al.  Large Magnetoresistance and 15 Boolean Logic Functions Based on a ZnCoO Film and Diode Combined Device , 2019, Advanced Electronic Materials.

[13]  Hyunsoo Yang,et al.  Anomalous Current-Induced Spin Torques in Ferrimagnets near Compensation. , 2017, Physical review letters.

[14]  C. Ross,et al.  Current-Induced Domain Wall Motion in a Compensated Ferrimagnet. , 2018, Physical review letters.

[15]  Caihua Wan,et al.  Programmable Spin Logic Based on Spin Hall Effect in a Single Device , 2017 .

[16]  Hideo Ohno,et al.  Quantitative characterization of the spin-orbit torque using harmonic Hall voltage measurements , 2014 .

[17]  Jianping Wang,et al.  Fabrication of FePt type exchange coupled composite bit patterned media by block copolymer lithography , 2011 .

[18]  C. Pai,et al.  A Comparative Study on Spin-Orbit Torque Efficiencies from W/Ferromagntic and W/Ferrimagnetic Heterostructures. , 2017, 2018 IEEE International Magnetic Conference (INTERMAG).

[19]  H. Ohno,et al.  Interface control of the magnetic chirality in CoFeB/MgO heterostructures with heavy-metal underlayers. , 2014, Nature communications.

[20]  G. Beach,et al.  Current-driven dynamics of chiral ferromagnetic domain walls. , 2013, Nature materials.

[21]  T. Ono,et al.  Fast domain wall motion in the vicinity of the angular momentum compensation temperature of ferrimagnets. , 2017, Nature materials.

[22]  T. Ono,et al.  Temperature dependence of spin-orbit effective fields in Pt/GdFeCo bilayers , 2017, 1703.00995.

[23]  F. Freimuth,et al.  Symmetry and magnitude of spin-orbit torques in ferromagnetic heterostructures. , 2013, Nature nanotechnology.

[24]  A. Fert,et al.  Field-free switching of a perpendicular magnetic tunnel junction through the interplay of spin–orbit and spin-transfer torques , 2018, Nature Electronics.

[25]  Shufeng Zhang,et al.  Generalization of the Landau-Lifshitz-Gilbert equation for conducting ferromagnets. , 2009, Physical review letters.

[26]  J. Hirsch Spin Hall Effect , 1999, cond-mat/9906160.

[27]  Kang L. Wang,et al.  Switching of perpendicular magnetization by spin-orbit torques in the absence of external magnetic fields. , 2013, Nature nanotechnology.

[28]  Hyunsoo Yang,et al.  Large spin-orbit torques in Pt/Co-Ni/W heterostructures , 2016 .

[29]  Luqiao Liu,et al.  Room-Temperature Spin-Orbit Torque Switching Induced by a Topological Insulator. , 2017, Physical review letters.

[30]  Weisheng Zhao,et al.  Peristaltic perpendicular-magnetic-anisotropy racetrack memory based on chiral domain wall motions , 2015 .

[31]  D. Ralph,et al.  Spin transfer torque devices utilizing the giant spin Hall effect of tungsten , 2012, 1208.1711.

[32]  D. Lacour,et al.  Thermal Contribution to the Spin-Orbit Torque in Metallic-Ferrimagnetic Systems , 2017, Physical Review Applied.

[33]  J. Wunderlich,et al.  Antiferromagnetic spintronics. , 2015, Nature nanotechnology.

[34]  Jeongmin Hong,et al.  Reconfigurable Skyrmion Logic Gates. , 2018, Nano letters.

[35]  D. Ralph,et al.  Spin-torque ferromagnetic resonance induced by the spin Hall effect. , 2010, Physical review letters.

[36]  Plamen Stamenov,et al.  Spin-orbit torque switching without an external field using interlayer exchange coupling. , 2016, Nature nanotechnology.

[37]  G. Beach,et al.  Temperature dependence of spin-orbit torques across the magnetic compensation point in a ferrimagnetic TbCo alloy film , 2017 .

[38]  Spin Hall switching of the magnetization in Ta/TbFeCo structures with bulk perpendicular anisotropy , 2015, 1501.02294.

[39]  S. Eisebitt,et al.  Fast current-driven domain walls and small skyrmions in a compensated ferrimagnet , 2018, Nature Nanotechnology.

[40]  D. Ralph,et al.  Spin-Torque Switching with the Giant Spin Hall Effect of Tantalum , 2012, Science.

[41]  Gang Xiao,et al.  Giant Spin Hall Effect and Switching Induced by Spin-Transfer Torque in a W / Co 40 Fe 40 B 20 / MgO Structure with Perpendicular Magnetic Anisotropy , 2015 .