Pringsheim, E. and Zimin, D. and Wolfbeis, Otto S. (2001) Fluorescent beads coated with polyaniline: A novel nanomaterial for optical sensing of pH. ADVANCED MATERIALS, 13 (11). 819-+. ISSN 0935-9648
Full text not available from this repository. (Request a copy)Abstract
A novel optical pH sensor for the physiological range has been developed by these authors. The fluorescence emitted tin a pH-independent manner) by dye-doped polymer nanobeads is modulated by a thin conductive polymer coating (see Figure), whose visible-light absorption strongly varies with pH at values around seven.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | N-SUBSTITUTED POLYPYRROLES; POLYSTYRENE LATEXES; SURFACE CHARACTERIZATION; COMPOSITE FILMS; PRUSSIAN BLUE; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 18 Jan 2022 07:54 |
| Last Modified: | 18 Jan 2022 07:54 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41349 |
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