FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783244557> ?p ?o ?g. }

• W2783244557 endingPage "35" @default.
• W2783244557 startingPage "1" @default.
• W2783244557 abstract "We review a unified approach for computing: (i) spin-transfer torque in magnetic trilayers like spin-valves and magnetic tunnel junction, where injected charge current flows perpendicularly to interfaces; and (ii) spin-orbit torque in magnetic bilayers of the type ferromagnet/spin-orbit-coupled-material, where injected charge current flows parallel to the interface. Our approach requires to construct the torque operator for a given Hamiltonian of the device and the steady-state nonequilibrium density matrix, where the latter is expressed in terms of the nonequilibrium Green's functions and split into three contributions. Tracing these contributions with the torque operator automatically yields field-like and damping-like components of spin-transfer torque or spin-orbit torque vector, which is particularly advantageous for spin-orbit torque where the direction of these components depends on the unknown-in-advance orientation of the current-driven nonequilibrium spin density in the presence of spin-orbit coupling. We provide illustrative examples by computing spin-transfer torque in a one-dimensional toy model of a magnetic tunnel junction and realistic Co/Cu/Co spin-valve, both of which are described by first-principles Hamiltonians obtained from noncollinear density functional theory calculations; as well as spin-orbit torque in a ferromagnetic layer described by a tight-binding Hamiltonian which includes spin-orbit proximity effect within ferromagnetic monolayers assumed to be generated by the adjacent monolayer transition metal dichalcogenide." @default.
• W2783244557 created "2018-01-26" @default.
• W2783244557 creator A5000657261 @default.
• W2783244557 creator A5014213782 @default.
• W2783244557 creator A5023917223 @default.
• W2783244557 creator A5032372496 @default.
• W2783244557 creator A5040612921 @default.
• W2783244557 creator A5041120078 @default.
• W2783244557 date "2018-01-01" @default.
• W2783244557 modified "2023-09-25" @default.
• W2783244557 title "First-Principles Quantum Transport Modeling of Spin-Transfer and Spin-Orbit Torques in Magnetic Multilayers" @default.
• W2783244557 cites W1600306014 @default.
• W2783244557 cites W1695703141 @default.
• W2783244557 cites W1763682701 @default.
• W2783244557 cites W1942103193 @default.
• W2783244557 cites W1950966283 @default.
• W2783244557 cites W1964504828 @default.
• W2783244557 cites W1965534358 @default.
• W2783244557 cites W1967596824 @default.
• W2783244557 cites W1968534644 @default.
• W2783244557 cites W1970127494 @default.
• W2783244557 cites W1971331290 @default.
• W2783244557 cites W1975422305 @default.
• W2783244557 cites W1977237839 @default.
• W2783244557 cites W1978031659 @default.
• W2783244557 cites W1978962819 @default.
• W2783244557 cites W1979544533 @default.
• W2783244557 cites W1981368803 @default.
• W2783244557 cites W1985252301 @default.
• W2783244557 cites W1992265433 @default.
• W2783244557 cites W2007395042 @default.
• W2783244557 cites W2008015430 @default.
• W2783244557 cites W2009501291 @default.
• W2783244557 cites W2010419277 @default.
• W2783244557 cites W2011622757 @default.
• W2783244557 cites W2014704968 @default.
• W2783244557 cites W2014744284 @default.
• W2783244557 cites W2014819865 @default.
• W2783244557 cites W2014987330 @default.
• W2783244557 cites W2015457663 @default.
• W2783244557 cites W2015740355 @default.
• W2783244557 cites W2017128337 @default.
• W2783244557 cites W2019378533 @default.
• W2783244557 cites W2021355333 @default.
• W2783244557 cites W2021567210 @default.
• W2783244557 cites W2026907619 @default.
• W2783244557 cites W2028369506 @default.
• W2783244557 cites W2032576174 @default.
• W2783244557 cites W2032664170 @default.
• W2783244557 cites W2032977933 @default.
• W2783244557 cites W2038682136 @default.
• W2783244557 cites W2042938036 @default.
• W2783244557 cites W2045842927 @default.
• W2783244557 cites W2048816704 @default.
• W2783244557 cites W2051505329 @default.
• W2783244557 cites W2052190297 @default.
• W2783244557 cites W2052289030 @default.
• W2783244557 cites W2053469698 @default.
• W2783244557 cites W2066609371 @default.
• W2783244557 cites W2066836121 @default.
• W2783244557 cites W2076490080 @default.
• W2783244557 cites W2076576524 @default.
• W2783244557 cites W2077368442 @default.
• W2783244557 cites W2078571947 @default.
• W2783244557 cites W2079105963 @default.
• W2783244557 cites W2081470608 @default.
• W2783244557 cites W2093942696 @default.
• W2783244557 cites W2105320716 @default.
• W2783244557 cites W2113855826 @default.
• W2783244557 cites W2123253369 @default.
• W2783244557 cites W2125151158 @default.
• W2783244557 cites W2127632055 @default.
• W2783244557 cites W2130631088 @default.
• W2783244557 cites W2136210000 @default.
• W2783244557 cites W2139961694 @default.
• W2783244557 cites W2146612957 @default.
• W2783244557 cites W2149559011 @default.
• W2783244557 cites W2151397810 @default.
• W2783244557 cites W2160796815 @default.
• W2783244557 cites W2160976335 @default.
• W2783244557 cites W2162612236 @default.
• W2783244557 cites W2163316646 @default.
• W2783244557 cites W2170555669 @default.
• W2783244557 cites W2240692595 @default.
• W2783244557 cites W2261547085 @default.
• W2783244557 cites W2263217178 @default.
• W2783244557 cites W2263906803 @default.
• W2783244557 cites W2293673104 @default.
• W2783244557 cites W2301909335 @default.
• W2783244557 cites W2337763148 @default.
• W2783244557 cites W2343352632 @default.
• W2783244557 cites W2371013521 @default.
• W2783244557 cites W2531252035 @default.
• W2783244557 cites W2550571045 @default.
• W2783244557 cites W2551927833 @default.
• W2783244557 cites W2553782091 @default.
• W2783244557 cites W2555319242 @default.
• W2783244557 cites W2561124902 @default.

• next