INVESTIGATION OF LONG-WAVELENGTH OPTICAL- PHONONS IN Ga_xIn_(1-x)As_ySb_(1-y) QUATERNARY MIXED CRYSTAL BY RAMAN SCATTERING SPECTROSCOPIES AND FIR REFLECTION SPECTRA
DOI:
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    The long wavelength optical phonons in Ga x In 1- x As y Sb 1- y MBE epitaxial layers were investigated by Raman scattering spectroscopies and FIR reflection spectra. The four mode behavior and modes below 180cm -1 related with the interaction between the third nearest atoms in Ga x In 1- x As y Sb 1- y quaternary mixed crystals were observed from the Raman data, and the related phenomenon possibly arising from the multi phonon absorption process was observed from the FIR and Raman data.

    Reference
    Related
    Cited by
Get Citation

LIANG Bang Li ) JIANG Chun Ping ) XIA Guan Qun ) FAN Shu Ping ) CHU Jun Hao ). INVESTIGATION OF LONG-WAVELENGTH OPTICAL- PHONONS IN Ga_xIn_(1-x)As_ySb_(1-y) QUATERNARY MIXED CRYSTAL BY RAMAN SCATTERING SPECTROSCOPIES AND FIR REFLECTION SPECTRA[J]. Journal of Infrared and Millimeter Waves,2001,20(4):315~317

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:
  • Revised:
  • Adopted:
  • Online:
  • Published: