Lange, Ulrich and Roznyatouskaya, Nataliya V. and Mirsky, Vladimir M. (2008) Conducting polymers in chemical sensors and arrays. ANALYTICA CHIMICA ACTA, 614 (1). pp. 1-26. ISSN 0003-2670, 1873-4324
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The review covers main applications of conducting polymers in chemical sensors and biosensors. The first part is focused on intrinsic and induced receptor properties of conducting polymers, such as pH sensitivity, sensitivity to inorganic ions and organic molecules as well as sensitivity to gases. Induced receptor properties can be also formed by molecularly imprinted polymerization or by immobilization of biological receptors. Immobilization strategies are reviewed in the second part. The third part is focused on applications of conducting polymers as transducers and includes usual optical (fluorescence, SPR, etc.) and electrical (conductometric, amperometric, potentiometric, etc.) transducing techniques as well as organic chemosensitive semiconductor devices. An assembly of stable sensing structures requires strong binding of conducting polymers to solid supports. These aspects are discussed in the next part. Finally, an application of combinatorial synthesis and high-throughput analysis to the development and optimization of sensing materials is described. (C) 2008 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MOLECULARLY IMPRINTED POLYMER; GLASSY-CARBON ELECTRODE; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; FIELD-EFFECT TRANSISTORS; LANGMUIR-BLODGETT-FILMS; SCHOTTKY-BARRIER DIODES; OPTICAL PH SENSOR; TETRAPHENYLBORATE-DOPED POLYPYRROLE; POLYANILINE-MODIFIED ELECTRODE; ANTIBODY-ANTIGEN INTERACTION; conducting polymers; chemical sensors; electroactive polymers; gas sensors; combinatorial techniques; electropolymerization; sensor array |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik |
| Depositing User: | Petra Gürster |
| Date Deposited: | 13 Jan 2021 11:37 |
| Last Modified: | 13 Jan 2021 11:37 |
| URI: | https://pred.uni-regensburg.de/id/eprint/31033 |
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