Spin-polarized transport in ferromagnetic multilayers: An unconditionally convergent FEM integrator.
Spin-polarized transport in ferromagnetic multilayers: An unconditionally convergent FEM integrator.
复制标题
DOI:
10.1016/j.camwa.2014.07.010
复制
发表时间:
2014-09
期刊:
影响因子:
--
通讯作者:
Suess D
中科院分区:
文献类型:
--
作者:
Abert C;Hrkac G;Page M;Praetorius D;Ruggeri M;Suess D
We propose and analyze a decoupled time-marching scheme for the coupling of the Landau–Lifshitz–Gilbert equation with a quasilinear diffusion equation for the spin accumulation. This model describes the interplay of magnetization and electron spin accumulation in magnetic and nonmagnetic multilayer structures. Despite the strong nonlinearity of the overall PDE system, the proposed integrator requires only the solution of two linear systems per time-step. Unconditional convergence of the integrator towards weak solutions is proved.
登录
查看更多内容
影响因子:
2.1
作者:
FREDKIN, DR;KOEHLER, TR
通讯作者:
KOEHLER, TR
影响因子:
2.1
作者:
Garcia-Cervera, Carlos J.;Roma, Alexandre M.
通讯作者:
Roma, Alexandre M.
影响因子:
2.8
作者:
Alouges, Francois;Kritsikis, Evaggelos;Toussaint, Jean-Christophe
通讯作者:
Toussaint, Jean-Christophe
影响因子:
3.7
作者:
JOHNSON, M;SILSBEE, RH
通讯作者:
SILSBEE, RH
影响因子:
3.7
作者:
Berger, L
通讯作者:
Berger, L