• DocumentCode
    2242561
  • Title

    Determination of absolute polar orientation of dyes incorporated into the channels of silicalite-1 films

  • Author

    Min, H. ; Jeon, Y. ; Sung, J. ; Seok, S. ; Kim, D. ; Kim, H.S. ; Yoon, K.B.

  • Author_Institution
    Dept. of Phys. & Interdiscipl. Program of Integrated Biotechnol., Sogang Univ., Seoul
  • fYear
    2007
  • fDate
    26-31 Aug. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Two different hemicyanine dyes having C18-alkyl chain on opposite ends of the dipolar NLO chromophore were adsorbed into the vertically oriented channels of silicalite-1 films supported on glass plate. Second-harmonic phase measurement was used to measure the absolute polar orientations of these films, and found the dyes enter zeolite channels with the tail part first.
  • Keywords
    dyes; optical films; optical harmonic generation; optical materials; zeolites; C18-alkyl chain; absolute polar dye orientation; absolute polar orientation; dipolar NLO chromophore; hemicyanine dyes; second-harmonic phase measurement; silicalite-1 films; vertically oriented channel; zeolite channel; Biomedical optical imaging; Biotechnology; Glass; Interference; Nonlinear optics; Optical films; Phase measurement; Phase modulation; Silicon compounds; Tail;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4244-1173-3
  • Electronic_ISBN
    978-1-4244-1174-0
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2007.4391326
  • Filename
    4391326
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2242561