• DocumentCode
    678959
  • Title

    SERS from ZnO nanorod arrays and its application for detecting N719

  • Author

    Wensheng Shi

  • Author_Institution
    Key Lab. of Photochem. Conversion & Optoelectron. Mater., Tech. Inst. of Phys. & Chem., Beijing, China
  • fYear
    2013
  • fDate
    3-5 Dec. 2013
  • Firstpage
    444
  • Lastpage
    446
  • Abstract
    The surface-enhanced Raman scattering (SERS) from ZnO nanorod arrays (ZnONRs) was investigated. It was found that the realization of the efficient photoinduced charge transfer between the ZnONRs and the attached probe molecules is a critical prerequisite for the SERS. The SERS of the dye (Bu4N)2[Ru(dcbpyH)2-(NCS)2] with 10-7 M concentration can be observed from the ZnO nanostructures.
  • Keywords
    II-VI semiconductors; charge exchange; chemical sensors; dyes; nanorods; surface enhanced Raman scattering; wide band gap semiconductors; zinc compounds; (Bu4N)2[Ru(dcbpyH)2-(NCS)2]; N719; SERS; ZnO; dye; nanorod arrays; photoinduced charge transfer; probe molecules; surface-enhanced Raman scattering; Decision support systems; Nanostructures; Probes; Substrates; Surface treatment; Zinc oxide; N719; SERS; photoinduced charge transfer; semiconductor nanostructures;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Sensing Technology (ICST), 2013 Seventh International Conference on
  • Conference_Location
    Wellington
  • ISSN
    2156-8065
  • Print_ISBN
    978-1-4673-5220-8
  • Type

    conf

  • DOI
    10.1109/ICSensT.2013.6727692
  • Filename
    6727692
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=678959