- PII
- 10.31857/S0044451024010036-1
- DOI
- 10.31857/S0044451024010036
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 165 / Issue number 1
- Pages
- 25-31
- Abstract
- Investigation of high‑order harmonic generation (HHG) in the large fullerene C180 molecule under intense laser field is presented. To model the С180 molecule and its interaction with the laser field, we employ the tight‑binding mean‑field approach. Our detailed analysis of the HHG power spectrum reveals the multiphoton resonant nature of harmonic generation, shedding light on the underlying quantum processes involved. We examine the dependence of cutoff harmonics on both laser intensity and frequency, providing valuable insights into the optimal conditions for enhancing HHG in C180. We demonstrate that the C180 molecule exhibits a significantly stronger high harmonic intensity compared to the more widely studied C60 fullerene.
- Keywords
- graphene quantum dot intense wave many particle column interactions fullerene
- Date of publication
- 15.01.2024
- Year of publication
- 2024
- Number of purchasers
- 0
- Views
- 98
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