Results 111 to 120 of about 900,366 (207)

Effect of stack structure on damping-like spin–orbit torque efficiency in RuO2/α-WTa/CoFeB/MgO and RuO2/(Cr, V)/α-WTa/CoFeB/MgO systems

Applied Physics Express
Magnetic and spin–orbit torque (SOT) properties of systems with RuO _2 /(SHM: W, WTa)/CoFeB/MgO/Ta and RuO _2 /(NM: Cr, V)/WTa/CoFeB/MgO/Ta and the effect of stack structure on damping-like SOT efficiency ( ${\xi }_{{\rm{DL}}}$ ) are investigated.
Yoshiaki Saito, Shoji Ikeda, Tetsuo Endoh   +2 more
doaj   +1 more source

Deterministic spin-orbit torque switching of epitaxial ferrimagnetic insulator with perpendicular magnetic anisotropy fabricated by on-axis magnetron sputtering

npj Spintronics
Current-induced switching of magnetization states in ferromagnet/spin-orbit material heterostructures has attracted significant attention, driven by the increasing need for low power consumption and a more efficient mechanism for magnetization switching.
Roselle Ngaloy, Naoto Yamashita, Bing Zhao, Soojung Kim, Kohei Yamashita, Ivo P. C. Cools, Marlis N. Agusutrisno, Soobeom Lee, Yuichiro Kurokawa, Chun-Yeol You, Hiromi Yuasa, Saroj P. Dash   +11 more
doaj   +1 more source

Dimensional Engineering of Co/W Superlattices Enables Out-of-Plane Spin Polarization with 90% Field-Free Switching in Perpendicular CoFeB. [PDF]

Nano Lett
Lin YL, Chen JW, Huang YZ, Hsin TC, Cheng CW, Huang YH, Huang SY, Hara S, Kishi T, Tseng YC.   +9 more
europepmc   +1 more source

Multidirectional Spin-Orbit Torque Magnetization Dynamics in beyond Room Temperature Van der Waals Magnet Devices. [PDF]

Nano Lett
Zhao B, Bainsla L, Ershadrad S, Sumant PN, Ngaloy R, Rosen J, Sanyal B, Åkerman J, Dash SP.   +8 more
europepmc   +1 more source

Deterministic Field-Free Switching of Perpendicular Magnetization by Bulk Mirror Symmetry Broken Bi_1- _xSb_x (012) with High Spin Hall Conductivity. [PDF]

Adv Mater
Rho S, Lee Y, Huh J, Park J, Son HJ, Pyeon D, Cho MH.   +6 more
europepmc   +1 more source

All electrical sub-nanosecond field-free switching of perpendicular magnetization with high magnetic field immunity. [PDF]

Nat Commun
Shen J, Cheng J, Zeng Y, Zhang Z, Yang M, Florica CF, Niu H, Ji T, Cheng Z, Yang X, Yu L, Jiang M, Ma J, Sun L, Chen G, Zhang X, Miao B, Ding H.   +17 more
europepmc   +1 more source

Applied spintronics: From spin transport to spin-charge interconversion and emerging devices. [PDF]

Sci Adv
Bibes M, Gomonay O, Kuschel T, Sinova J, Weiler M, Fukami S, Kläui M.   +6 more
europepmc   +1 more source

Néel-Vector-Dependent Unconventional Spin-Orbit Torque for Deterministic Field-Free Switching in NiO (110)-Based Trilayers. [PDF]

Adv Sci (Weinh)
Seo HJ, Kim SJ, Van PC, Truong HC, Han DH, Kim G, Jo Y, Jung JH, Kim S, You CY, Jeong JR, Lee KJ, Park BG.   +12 more
europepmc   +1 more source

Energy-efficient field-free unconventional spin-orbit torque magnetization switching dynamics in van der Waals heterostructures [PDF]

The van der Waals (vdW) heterostructure of emerging two-dimensional (2D) quantum materials, with control over their quantum geometries, crystal symmetries, spin-orbit coupling, and magnetic anisotropies, provides a new platform for generating ...
Dash, Saroj P., Bangar, Himanshu, Ali, Aya, Rout, Prasanna, Chang, Haixin, Wu, Hao, Ngaloy, Roselle, Abdel-Hafiez, Mahmoud, Zhang, Gaojie, Zhao, Bing, Sjöström, Lars, Pandey, Lalit   +11 more
core  

Efficient Current-Driven Perpendicular Magnetization Switching Through the Synergy of the Orbital and Spin Hall Effects. [PDF]

Adv Sci (Weinh)
Wu C, Zhou J, Fan Y, Chen J, Sun R, Deng Z, Wei Z, Ren C, Zheng X, Zhang Z, Zhang J, Li J, Zhao J, Jiang W, Ke H, Wu H, Wang W.   +16 more
europepmc   +1 more source