• DocumentCode
    2982647
  • Title

    In-situ domain observation of Pb(Mg13/Nb23/)O3-PbTiO3 single crystals near the Curie temperature using contact-resonance piezoresponse force microscope

  • Author

    Okino, Hirotake ; Sakamoto, Junichi ; Yamamoto, Takashi

  • Author_Institution
    Dept. of Commun. Eng., Nat. Defense Acad., Kanagawa, Japan
  • fYear
    2004
  • fDate
    23-27 Aug. 2004
  • Firstpage
    309
  • Lastpage
    312
  • Abstract
    The domain structure images of [001] plate of Pb(Mg13/Nb23/)O3-PbTiO3 (PMN-PT) single crystals were successfully obtained in a vacuum using contact resonance piezoresponse force microscope (CR-PFM). Although the Curie temperature of the sample was approximately 150°C, the same fingerprint-shaped domain images were observed up to 165°C. It was also found that circular-patterned domains tens of nanometers in diameter were observed at temperatures above 165°C.
  • Keywords
    dielectric resonance; domains; ferroelectric Curie temperature; lead compounds; optical microscopy; relaxor ferroelectrics; Curie temperature; Pb(Mg0.33Nb0.66)O3-PbTiO3; circular-patterned domains; contact-resonance piezoresponse force microscope; domain structure images; fingerprint-shaped domain images; in-situ domain observation; single crystals; Crystals; Ferroelectric materials; Frequency modulation; Microscopy; Niobium; Permittivity; Relaxor ferroelectrics; Resonance; Temperature; Visualization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 2004. ISAF-04. 2004 14th IEEE International Symposium on
  • ISSN
    1099-4734
  • Print_ISBN
    0-7803-8410-5
  • Type

    conf

  • DOI
    10.1109/ISAF.2004.1418398
  • Filename
    1418398
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2982647