The effect of radial and angular profiles of twisted laser beam on Coronene molecule located off the optical axis
| Autor: | Mehmet Öncan, Koray Köksal, Dilara Başat Dereli, Fatih Koç |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Angular momentum
02 engineering and technology 021001 nanoscience & nanotechnology Condensed Matter Physics Laser 01 natural sciences Biochemistry Coronene law.invention Magnetic field Optical axis chemistry.chemical_compound chemistry Position (vector) law 0103 physical sciences Molecule Physical and Theoretical Chemistry Atomic physics 010306 general physics 0210 nano-technology Laser beams |
| Zdroj: | Computational and Theoretical Chemistry. 1130:130-133 |
| ISSN: | 2210-271X |
| DOI: | 10.1016/j.comptc.2018.03.020 |
| Popis: | We theoretically investigate the electronic orbital currents and magnetic field induced by twisted light in C24H12 named as Coronene molecule. Main reason of induced magnetic field is the transfer of orbital angular momentum of the light into the molecule. We consider that the molecule is much smaller than the size of light spot. The probability of angular momentum transfer and the strength of induced magnetic field depend on the location of the molecule inside laser spot. Our calculations explore the effect of the frequency, orbital angular momentum and the position of Coronene molecule on induced magnetic field. (C) 2018 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect