Effect of Interlayer Coupling and Symmetry on High-Order Harmonic Generation from Monolayer and Bilayer Hexagonal Boron Nitride

Effect of Interlayer Coupling and Symmetry on High-Order Harmonic Generation from Monolayer and Bilayer Hexagonal Boron Nitride

High-order harmonic generation (HHG) is a fundamental process which can be simplified as the production of high energetic photons from a material subjected to a strong driving laser field. This highly nonlinear optical process contains rich information concerning the electron structure and dynamics...

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Bibliographic Details
Main Authors: Dasol Kim, Yeon Lee, Alexis Chacón, Dong-Eon Kim
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Symmetry
Subjects:
high-order harmonic generation
dipole transition matrix element
inversion symmetry
tight-binding model
hexagonal boron nitride
interlayer coupling
Online Access:https://www.mdpi.com/2073-8994/14/1/84

Internet

https://www.mdpi.com/2073-8994/14/1/84

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