• DocumentCode
    3450449
  • Title

    PbTiO3 films via sol-gel

  • Author

    Parlog, Constanta ; Gartner, Mariuca ; Ontalus, V. ; Cobianu, C. ; Dascalu, D.

  • Author_Institution
    Inst. of Phys. Chem., Bucharest, Romania
  • fYear
    1995
  • fDate
    11-14 Oct 1995
  • Firstpage
    305
  • Lastpage
    308
  • Abstract
    The changes in the structural composition of each phase (sol, powder, film) of sol-gel derived PbTiO3 (PT) are reported as a function of thermal processing conditions and of type of catalysts introduced. The dense amorphous layers turn into crystalline perovskite phase after annealing at 400°C. PT powders have the same transformation at 300°C. A variety of spectroscopic, chromatographic and wet-chemical means were used to evidence these transformations
  • Keywords
    annealing; catalysis; crystallisation; ferroelectric thin films; lead compounds; sol-gel processing; 300 C; 400 C; PT powders; PbTiO3; PbTiO3 films; amorphous layers; annealing; catalysts; chromatography; crystalline perovskite phase; phase transformations; sol-gel preparation; spectroscopy; structural composition; thermal processing; wet chemistry; Amorphous materials; Annealing; Ferroelectric films; Gas chromatography; Lead; Mass spectroscopy; Optical films; Powders; Temperature; Viscosity;
  • 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.1995.494922
  • Filename
    494922
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3450449