• DocumentCode
    3691582
  • Title

    Interference of 2 LO phonon and continuum inter-valence band transition in p-GaInP film

  • Author

    Hironori Sakamoto;Bei Ma;Ken Morita;Yoshihiro Ishitani

  • Author_Institution
    Graduate School of Electrical and Electronic Engineering, Chiba University, 1-33, Yayoicho, Inage-ku, Chiba, 263-8522 Japan
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Quantum interference between two LO phonon modes and valence band states is investigated by Raman spectra of p-type Ga0.5In0.5P. The spectrum fitting analysis reveals the quantum interference features in asymmetric line shape, broadening, and peak shift. This finding suggests the possibility of the control of the absorption profile in THz frequency region.
  • Keywords
    "Phonons","Interference","Films","Fitting","Shape","Gallium arsenide","Scattering"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327798
  • Filename
    7327798
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691582