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Porphyrin electropo...
Porphyrin electropolymers as opto-electrochemical probe for the detection of red-ox analytes
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- Cao, Z. (författare)
- Department of Chemical Science and Technologies, University of Tor Vergata, Rome, Italy, Department of Chemistry and Molecular Engineering, East China University of of Science and Technology, Shanghai, China
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- Lvova, L. (författare)
- Department of Chemical Science and Technologies, University of Tor Vergata, Rome, Italy, Faculty of Biology and Soil Science, St. Petersburg State University, St. Petersburg, Russia
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- Paolesse, R. (författare)
- Department of Chemical Science and Technologies, University of Tor Vergata, Rome, Italy
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- Di Natale, C (författare)
- Department of Electronic Engineering, University of Tor Vergata, Rome, Italy
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- D' Amico, A. (författare)
- Department of Electronic Engineering, University of Tor Vergata, Rome, Italy
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- Lundström, Ingemar (författare)
- Linköpings universitet,Biosensorer och bioelektronik,Tekniska högskolan
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Department of Chemical Science and Technologies, University of Tor Vergata, Rome, Italy, Department of Chemistry and Molecular Engineering, East China University of of Science and Technology, Shanghai, China Department of Chemical Science and Technologies, University of Tor Vergata, Rome, Italy, Faculty of Biology and Soil Science, St Petersburg State University, St. Petersburg, Russia (creator_code:org_t)
- 2013-06-06
- 2014
- Engelska.
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Ingår i: Sensors: Proceedings of the First National Conference on Sensors, Rome 15-17 February, 2012. - New York, NY : Springer Science Business Media. - 9781461438595 ; , s. 49-55
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The application of pyrrole-substituted porphyrin electropolymers for simultaneous optical and electrochemical analysis of red-ox active analytes, namely diazo-conjugated dyes of Sudan family, is presented. Sudan colorants are widely used in many fields, but accurate screening of their consumption is required due to their high toxicity. The inherent electrochemical activity of Sudan dyes, as far as their intense coloration, makes possible to find the appropriate conditions of hybrid optical and electrochemical porphyrin electropolymer based sensor array system application. This approach allowed a significant increase in the chemical information, improving the analytical system performance in terms of selectivity and sensitivity, and permitted the fast and simple monitoring of Sudan dye analytes.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
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