Manipulation of a temporal electron-spin splitter via a δ-potential in an embedded magnetic-electric-barrier microstructure

Gui-Xiang Liu,Ge Tang,Jian-Lin Liu,Qing-Meng Guo,Shuai-Quan Yang,Shi-Shi Xie

Figure 2. The dwell time of an electron in δ-doped EMEBM and the spin polarization ratio.