A Low-Cost Electrochemical Biosensor for Rapid Bacterial Detection

A three-electrode electrochemical biosensor has been developed using printed circuit boards for detecting bacterial contamination. This low-cost, small-size device consists of thin-film gold electrodes and is fabricated using photo-lithography paired with electro-deposition. Pathogen presence is ded...

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Veröffentlicht in:	IEEE sensors journal 2011-01, Vol.11 (1), p.210-216
Hauptverfasser:	Nandakumar, V, Bishop, D, Alonas, E, LaBelle, J, Joshi, L, Alford, T L
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomedical transducers Biosensors design automation Design of experiments electrochemical processes Electrodes Fabrication Impedance impedance measurement Microorganisms Pathogens Printed circuit boards Surface impedance
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