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Optical absorption spectrum for $\alpha-\mc{T}_3$ materials interacting with light.

POSTER

Abstract

We have investigated the optical absorption properties of $\alpha-\mc{T}_3$ materials, interacting with linearly and circularly polarized irradiation. The peaks in the optical absorption spectra and the plasmon modes show strong dependance on the hopping parameter $\alpha$ and a relatively moderate dependence on the strength of light-matter interaction, as well as on the polarization of the incoming off-resonance dressing field.

Presenters

  • Dipendra Dahal

    Hunter college, CUNY, Physics and Astronomy, Hunter college, The Graduate Center, City University of New York, Hunter college

Authors

  • Dipendra Dahal

    Hunter college, CUNY, Physics and Astronomy, Hunter college, The Graduate Center, City University of New York, Hunter college

  • Godfrey Gumbs

    Hunter college, CUNY, Hunter College of the City University of New York, Hunter college, Physics and Astronomy, Hunter college, Department of Physics & Astronomy, Hunter College-CUNY, New York, Physics and Astronomy, Hunter college,City University of New York, Department of Physics and Astronomy, Hunter College of the City University of New York, Physics and Astronomy, Hunter College of CUNY, Physics and Astronomy, Hunter College, City University of New York

  • Andrii Iurov

    Medgar Evers College, Medgar Evers College of City University of New York, Medgar Evers college, Department of Physics and Computer Science, Medgar Evers College of City University of New York, Physics and Astronomy, Medgar Evers College, City University of New York, Medgar Evers College of the City University of New York, Department of Physics, Medgar Evers College of City University of New York

  • Danhong Huang

    Air Force Research Lab, Air Force Research Laboratory, Kirtland Air Force Base, Albuquerque, NM, Kirtland Air Force Research Lab, Space Vehicles Directorate, Air Force Research Lab - Kirtland, Air Force Research Laboratory, Air Force Research Laboratory, Kirtland Airforce Base, Albuquerque, NM