Publication detail

A New Possibility of Thick film Biosensor Substrate Properties Measurement

PRÁŠEK, J. KREJČÍ, J.

Original Title

A New Possibility of Thick film Biosensor Substrate Properties Measurement

Type

conference paper

Language

English

Original Abstract

The aim of our work is to find effective way for study of TFT biosensors electrode substrates properties during biosensors fabrication, which is crucial question for the next development of this perspective technology. A new electrochemical analytical device was developed to ensure a defined mass transport to the electrodes, which is the most limiting process that influences the response quality of the sensor. The device consists of rotating conic vessel for measured sample and the thick film amperometric sensor trenching in. This new electrochemical analytical solution was registered for patenting. The biosensors' substrate responses were tested on basic electrochemical couple of potassium ferrocyanide-ferricyanide. Thick film biosensor's substrate response dependence on the liquid velocity and geometrical arrangement is presented.

Keywords

mass transport, thick film, electrochemical arrangement, senzor

Authors

PRÁŠEK, J.; KREJČÍ, J.

RIV year

2003

Released

22. 10. 2003

Publisher

IEEE

Location

Toronto, Kanada

ISBN

0-7803-8133-5

Book

Proceedings of IEEE Internacional Conference on Sensors 2003

Edition number

první

Pages from

656

Pages to

660

Pages count

5

BibTex

@inproceedings{BUT9352,
  author="Jan {Prášek} and Jan {Krejčí}",
  title="A New Possibility of Thick film Biosensor Substrate Properties Measurement",
  booktitle="Proceedings of IEEE Internacional Conference on Sensors 2003",
  year="2003",
  number="první",
  pages="5",
  publisher="IEEE",
  address="Toronto, Kanada",
  isbn="0-7803-8133-5"
}