• DocumentCode
    3037241
  • Title

    Photoinduced charge drift in LiNbO3

  • Author

    Kanaev, I.F. ; Malinovsky, V.K. ; Pugachev, A.M.

  • Author_Institution
    Inst. of Autom. & Electrometry, Acad. of Sci., Novosibirsk, USSR
  • fYear
    1990
  • fDate
    6-8 Jun 1990
  • Firstpage
    619
  • Lastpage
    623
  • Abstract
    It is reported that piezogalvanic effects (PZE) may have a maximal efficiency of conversion of light-to-electric energy. The causal relation between photogalvanic effects and pyrogalvanic effects and piezogalvanic effects can be found with the help of two new properties inherent in the interacting between light and LiNbO3 crystals: (1) generation of voltage following the shape of laser pulse intensity I(t) and (2) deformations that do not correspond to thermal deformations
  • Keywords
    ferroelectric materials; lithium compounds; photovoltaic effects; LiNbO3; deformations; efficiency; ferroelectric; laser pulse intensity; photogalvanic effects; photoinduced charge drift; piezogalvanic effects; pyrogalvanic effects; thermal deformations; Crystallization; Crystals; Electrons; Ferroelectric materials; Iron; Optical pulse generation; Optical pulses; Piezoelectric polarization; Pulse measurements; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1990., IEEE 7th International Symposium on
  • Conference_Location
    Urbana-Champaign, IL
  • Print_ISBN
    0-7803-0190-0
  • Type

    conf

  • DOI
    10.1109/ISAF.1990.200328
  • Filename
    200328
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3037241