Spin pumping through magnetic impurity effect
Deng Wei-Yina)†, Sheng Lia),b), Xing Ding-Yu, 邢 定钰a),b)
       
Variations of pumped spin Δ sz with ratio χ 0 of driving gate potential to Zeeman splitting energy for some different values of the static potential of the magnetic impurity. The modulated potential of the magnetic impurity is set to be U s = 1.