Spin-charge conversion in ferromagnetic Rashba states
Spin-charge conversion in ferromagnetic Rashba states
复制标题
铁磁 Rashba 态中的自旋电荷转换
DOI:
10.1103/physrevb.104.134438
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发表时间:
2021
影响因子:
3.7
通讯作者:
M. Viret
中科院分区:
文献类型:
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作者:
O. Rousseau;C. Gorini;F. Ibrahim;J.;A. Solignac;A. Hallal;S. Tölle;M. Chshiev;M. Viret
We show here theoretically and experimentally that a Rashba-split electron state inside a ferromagnet can efficiently convert a dynamical spin accumulation into an electrical voltage. The effect is understood to stem from the Rashba splitting but with a symmetry linked to the magnetization direction. It is experimentally measured by spin pumping in astructure where it is found to be as efficient as the inverse spin Hall effect at play when Pt replaces MgO, with the extra advantage of not affecting the magnetic damping in the ferromagnet.
影响因子:
2.4
作者:
R. Raimondi;P. Schwab;C. Gorini;G. Vignale
通讯作者:
R. Raimondi;P. Schwab;C. Gorini;G. Vignale
影响因子:
16.6
作者:
通讯作者:
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