| Autor: |
Buryakov, Arseniy, Gorbatova, Anastasia, Avdeev, Pavel, Bezvikonnyi, Nikita, Abdulaev, Daniil, Klimov, Alexey, Ovcharenko, Sergei, Mishina, Elena |
| Předmět: |
|
| Zdroj: |
Metals (2075-4701); Oct2022, Vol. 12 Issue 10, p1676-N.PAG, 9p |
| Abstrakt: |
The control and monitoring of the polarization of terahertz radiation are of interest for numerous applications. Here we present a simple controllable THz emitter with a small coercive magnetic field. It is based on a Co/WS2/silicon structure, in which the presence of uniaxial magnetic anisotropy caused by mechanical stress in a ferromagnetic film was found. Our results show that a ferromagnet/semiconductor emitter can become a technologically simple device for terahertz spintronics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
