Go to content
UR Home

Composite films of Prussian blue and N-substituted polypyrroles: covalent immobilization of enzymes and application to near infrared optical biosensing

Koncki, Robert and Wolfbeis, Otto S. (1999) Composite films of Prussian blue and N-substituted polypyrroles: covalent immobilization of enzymes and application to near infrared optical biosensing. Biosensors and Bioelectronics 14 (1), pp. 87-92.

[img]PDF
Download (122kB) - Repository staff only
Date of publication of this fulltext: 06 Jun 2011 11:35

Abstract

We demonstrate the feasibility of optical biosensing using a material which, in essence, is a modified inorganic film to which various enzymes were covalently attached. Thin and transparent blue films composed of Prussian blue and incorporated into a network of N-substituted polypyrroles are sensitive to pH in the 5–9 range at 720 nm wavelength and can be modified with enzymes to result in the ...

plus


Export bibliographical data



Item type:Article
Date:1999
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Keywords:Enzyme immobilization; Films; Optical biofilms; Polypyrroles; Prussian Blue
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:21087
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons