| Autor: |
Arseniy Buryakov, Anastasia Gorbatova, Pavel Avdeev, Nikita Bezvikonnyi, Daniil Abdulaev, Alexey Klimov, Sergei Ovcharenko, Elena Mishina |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Metals, Vol 12, Iss 10, p 1676 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2075-4701 |
| DOI: |
10.3390/met12101676 |
| Popis: |
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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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