Increasing the Efficiency of a Spintronic THz Emitter Based on WSe<sub>2</sub>/FeCo

Increasing the Efficiency of a Spintronic THz Emitter Based on WSe<sub>2</sub>/FeCo

We report an increase in terahertz (THz) radiation efficiency due to FeCo/WSe<sub>2</sub> structures in the reflection geometry. This can be attributed to an absorption increase in the alloy FeCo layer at the input FeCo/WSe<sub>2</sub> interface due to constructive interferen...

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Bibliographic Details
Main Authors: Dinar Khusyainov, Andrey Guskov, Sergei Ovcharenko, Nicolas Tiercelin, Vladimir Preobrazhensky, Arseniy Buryakov, Alexander Sigov, Elena Mishina
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Materials
Subjects:
magnetic properties and materials
magneto-optics
optical spectroscopy
spintronics
structural properties
surfaces, interfaces and thin films
Online Access:https://www.mdpi.com/1996-1944/14/21/6479

Internet

https://www.mdpi.com/1996-1944/14/21/6479

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