%0 Journal Article
%T Temperature Dependence of Spin Hall Angle of Palladium
%A Zhenyao Tang
%A Yuta Kitamura
%A Eiji Shikoh
%A Yuichiro Ando
%A Teruya Shinjo
%A Masashi Shiraishi
%J Physics
%D 2013
%I arXiv
%R 10.7567/APEX.6.083001
%X In this study, the temperature dependence of the spin Hall angle of palladium (Pd) was experimentally investigated by spin pumping. A Ni80Fe20/Pd bilayer thin film was prepared, and a pure spin current was dynamically injected into the Pd layer. This caused the conversion of the spin current to a charge current owing to the inverse spin Hall effect. It was found that the spin Hall angle varies as a function of temperature, whereby the value of the spin Hall angle increases to ca. 0.02 at 123 K.
%U http://arxiv.org/abs/1309.0306v1