Femtosecond Circular Photogalvanic Effect in FeCo/graphene nanobilayers

We demonstrate the generation of THz transients from FeCo/graphene heterostructure triggered by circular polarized femtosecond pulsed laser emission originated from the circular photgalvanic effect.

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Bibliographic Details
Published in:	2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) p. 1
Main Authors:	Komissarov, Ivan, Cheng, Jing, Chakraborty, Debamitra, Chen, Genyu, Gladczuk, Leszek, Przyslupski, Piotr, Demchenko, Iraida N., Nikiforov, Kostiantyn, Prischepa, Serghej L., Niherysh, Kiryl A., Lombardi, Floriana, Laszcz, Adam, Burgler, Daniel, Adam, Roman, Sobolewski, Roman
Format:	Conference Proceeding
Language:	English
Published:	IEEE 17-09-2023
Subjects:	Laser pulses Photovoltaic effects Transient analysis
Online Access:	Get full text
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Description
Summary:	We demonstrate the generation of THz transients from FeCo/graphene heterostructure triggered by circular polarized femtosecond pulsed laser emission originated from the circular photgalvanic effect.
ISSN:	2162-2035
DOI:	10.1109/IRMMW-THz57677.2023.10298973