Terahertz Harmonic Generation from Graphite Pencil Drawings

Terahertz Harmonic Generation from Graphite Pencil Drawings

The third harmonic generation (THG) of graphite layers on paper substrate upon excitation with intense (up to 100 kV cm−1) narrowband terahertz (THz) pulses is studied. Highest THG efficiencies are comparable with those of chemical vapor deposition‐grown single‐layer graphene. Samples are hand drawn...

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Bibliographic Details
Main Authors: Atiqa Arshad, Hatice Nur Koyun, Ruslan Salikhov, Michael Gensch, Igor Ilyakov, Alexey Ponomaryov, Gulloo Lal Prajapati, Thales V. A. G. de Oliveira, Kalliopi Mavridou, Jürgen Lindner, Jan-Christoph Deinert, Cumhur Gökhan Ünlü, Sergey Kovalev
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Advanced Photonics Research
Subjects:
Dirac materials
graphite
nonlinear terahertz optics
Raman spectroscopy
terahertz harmonic generation
Online Access:https://doi.org/10.1002/adpr.202300088

Internet

https://doi.org/10.1002/adpr.202300088

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