• DocumentCode
    1974751
  • Title

    Structural change of interfacial water by adsorption of counterions on Langmuir monolayer

  • Author

    Seok, Sangjun ; Sung, Woongmo ; Kim, Doseok ; Miranda, Paulo B.

  • Author_Institution
    Dept. of Phys. & Interdiscipl. Program of Intergrated Biotechnol., Sogang Univ., Seoul, South Korea
  • fYear
    2009
  • fDate
    30-3 Aug. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Langmuir monolayer of lipid molecules on LaCl3 solutions was investigated by sum-frequency vibrational spectroscopy. Adsorption of La3+ cation on lipid headgroups increased with higher LaCl3 concentration, finally overcompensating negative charges of the lipid headgroups.
  • Keywords
    Langmuir-Blodgett films; lanthanum compounds; monolayers; vibrational states; LaCl3; Langmuir monolayer; counterions adsorption; interfacial water; lipid molecules; structural change; sum frequency vibrational spectroscopy; Biotechnology; Electrokinetics; Frequency; Infrared spectra; Laser beams; Lipidomics; Physics; Resonance; Surface emitting lasers; Tunable circuits and devices; Charge Inversion; Electrolyte; Langmuir monolayer; Lipid; Sum-frequency generation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-3829-7
  • Electronic_ISBN
    978-1-4244-3830-3
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2009.5292348
  • Filename
    5292348
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1974751