• DocumentCode
    271659
  • Title

    Stress and temperature driven phase transitions in single crystalline KNbO3 and textured KNL-NTS ceramics: A Raman andthermal expansion study

  • Author

    Gouadec, Gwenaël ; Colomban, Philippe ; Slodczyk, Aneta ; Mai Pham-Thi

  • Author_Institution
    MONARIS, UPMC Paris 06, Paris, France
  • fYear
    2014
  • fDate
    12-16 May 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Lead-free KNbO3 single crystals and (K0.38Na0.52Li0.04)-(Nb0.86Ta0.1Sb0.04)O2.97 textured ceramics were investigated as a function of temperature using Raman spectroscopy and loading dilatometry.
  • Keywords
    Raman spectra; ferroelectric ceramics; ferroelectric transitions; lithium compounds; piezoceramics; piezoelectricity; potassium compounds; sodium compounds; texture; thermal expansion; (K0.38Na0.52Li0.04)-(Nb0.86Ta0.1Sb0.04)O2.97; KNbO3; Raman spectroscopy; lead-free crystals; loading dilatometry; stress driven phase transitions; temperature driven phase transitions; textured ceramics; thermal expansion; Ceramics; Crystals; Heating; Loading; Raman scattering; Temperature measurement; Thermal expansion; Raman scattering; dilatometry; lead-free piezoelectrics; phase transitions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, International Workshop on Acoustic Transduction Materials and Devices & Workshop on Piezoresponse Force Microscopy (ISAF/IWATMD/PFM), 2014 Joint IEEE International Symposium on the
  • Conference_Location
    State College, PA
  • Type

    conf

  • DOI
    10.1109/ISAF.2014.6922973
  • Filename
    6922973
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=271659