Giant tunable spin Hall angle in sputtered Bi2Se3 controlled by an electric field
oleh: Qi Lu, Ping Li, Zhixin Guo, Guohua Dong, Bin Peng, Xi Zha, Tai Min, Ziyao Zhou, Ming Liu
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-03-01 |
Deskripsi
Controlling the spin Hall angle is significant to tunable and energy-efficient spintronic devices. Here, the authors demonstrate that the spin Hall angle in Bi2Se3 can be tuned and even enhanced about 600% reversibly by the electric field.