Tuning free base tetraphenylporphyrins as optical sensing elements for volatile organic analytes

BRITTLE, Stuart A., RICHARDSON, Tim H., DUNBAR, Alan D. F., TUREGA, Simon M. and HUNTER, Chris A. (2011). Tuning free base tetraphenylporphyrins as optical sensing elements for volatile organic analytes. Journal of Materials Chemistry, 21 (13), 4882-4887.

Full text not available from this repository.
Official URL: http://dx.doi.org/10.1039/C0JM03670F
Link to published version:: https://doi.org/10.1039/C0JM03670F
Related URLs:

    Abstract

    Changes in the visible absorption spectra of ten free base porphyrin compounds in solution and thin film form upon exposure to a range of volatile organic compounds have been investigated. The functional groups attached to the phenyl rings varied in their electron donating/withdrawing strength. These porphyrins were studied with a view to determining their suitability for use in the fabrication of an optical based gas sensor. It has been found that the sensitivity of these sensor materials depends upon the electron donating/withdrawing strength of the functional groups attached to the phenyl rings.

    Item Type: Article
    Additional Information: First published online 22 Feb 2011
    Research Institute, Centre or Group - Does NOT include content added after October 2018: Biomolecular Sciences Research Centre
    Identification Number: https://doi.org/10.1039/C0JM03670F
    Page Range: 4882-4887
    Depositing User: Jamie Young
    Date Deposited: 30 Jun 2015 13:01
    Last Modified: 13 Jun 2017 13:29
    URI: http://shura.shu.ac.uk/id/eprint/10020

    Actions (login required)

    View Item View Item

    Downloads

    Downloads per month over past year

    View more statistics