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arXiv · 2101.06970

High-harmonic spectra of hexagonal nanoribbons from real-space time-dependent Schr\"odinger calculations

Helena Drüeke·Dieter Bauer
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Abstract

High-harmonic spectroscopy is a promising candidate for imaging electronic structures and dynamics in condensed matter by all-optical means and with unprecedented temporal resolution. We investigate harmonic spectra from finite, hexagonal nanoribbons, such as graphene and hexagonal boron nitride, in armchair and zig-zag configuration. The symmetry of the system explains the existence and intensity of the emitted harmonics.

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cond-mat.mes-hallphysics.atom-phphysics.comp-phphysics.opticsquant-ph

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Helena Drüeke, Dieter Bauer. 2021-01-18. High-harmonic spectra of hexagonal nanoribbons from real-space time-dependent Schr\"odinger calculations. https://doi.org/10.1140/epjs/s11734-021-00188-9

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