• DocumentCode
    3453076
  • Title

    The superposition of the lattice radiation and reflectivity spectra of tetragonal TeO2 crystals

  • Author

    Syrbu, N.N. ; Radautsan, S.I. ; Cretu, R.V. ; Mushinskii, V.P. ; Cebotari, V.Z.

  • Author_Institution
    Dept. of Radioelectron., Tech. Univ. of Moldova, Kishinau, Moldova
  • fYear
    1995
  • fDate
    11-14 Oct 1995
  • Firstpage
    423
  • Lastpage
    426
  • Abstract
    The superposition of infrared reflectivity spectra end lattice radiation of TeO2 crystals have been investigated. Both radiation spectra at high temperatures and absorption spectra in the two-phonon range for polarizations E||c and E⊥c were performed. It is shown that in the one-phonon range it is possible to reveal two-phonon bands
  • Keywords
    infrared spectra; phonon spectra; phonon-phonon interactions; phonons; reflectivity; tellurium compounds; TeO2; high temperatures; infrared reflectivity spectra; lattice radiation; one-phonon range; polarization; tetragonal TeO2 crystals; two-phonon range; Acoustic pulses; Electromagnetic wave absorption; Frequency; Lattices; Optical pulse generation; Optical scattering; Phonons; Raman scattering; Reflectivity; Temperature distribution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Conference, 1995. CAS'95 Proceedings., 1995 International
  • Conference_Location
    Sinaia
  • Print_ISBN
    0-7803-2647-4
  • Type

    conf

  • DOI
    10.1109/SMICND.1995.495051
  • Filename
    495051
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3453076