Detection of pathogenic Bacteria by Electrochemical Impedance Spectroscopy: Influence of the immobilization strategies on the sensor performance

Procedia Chemistry

Volumn 1, Issue 1, 2009, Pages 1291-1294

  Barreiros dos Santos, M ^a,b,c   Sporer, C ^a,c   Sanvicens, N ^c,d   Pascual, N ^c,d   Errachid, A ^a,c   Martinez, E ^a,c   Marco, M P ^c,d   Teixeira, V ^e   Samiter, J ^a,c,f  

^a INSTITUTE FOR BIOENGINEERING OF CATALONIA IBEC   (Spain)

^b INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY   (Portugal)

^c BIOMATERIALES Y NANOMEDICINA CIBER BBN   (Spain)

^d INSTITUTE OF ADVANCED CHEMISTRY OF CATALONIA IQAC CSIC   (Spain)

^e UNIVERSITY OF MINHO   (Portugal)

^f UNIVERSITY OF BARCELONA   (Spain)

Author keywords

Bacteria detection; Biosensors; E coli; Impedance spectroscopy

Indexed keywords

AMINO GROUP; BACTERIA DETECTION; CHARGE TRANSFER RESISTANCE; CONCENTRATION-DEPENDENT; DETECTION METHODS; DYNAMIC RANGE; E. COLI; GOLD ELECTRODES; IMPEDANCE SPECTROSCOPY; IMPEDANCE SPECTRUM; LABEL FREE; LIMITS OF DETECTION; LOW CONCENTRATIONS; MOLECULAR MONOLAYER; NEUTRAVIDIN; NYQUIST PLOTS; PATHOGENIC BACTERIUM; PATHOGENIC E. COLI; PHOSPHATE-BUFFERED SALINES; POLYCLONAL; SELF-ASSEMBLED; SENSOR PERFORMANCE;

AMINES; ANTIBODIES; BACTERIA; BACTERIOLOGY; BIOSENSORS; CARBOXYLIC ACIDS; CHARGE TRANSFER; CHEMICAL BONDS; ELECTROCHEMICAL CORROSION; ESCHERICHIA COLI; FLUORINE CONTAINING POLYMERS; ION EXCHANGE; MONOLAYERS; ORGANIC ACIDS;

ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY;

EID: 71549122275     PISSN: 18766196     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proche.2009.07.322     Document Type: Conference Paper

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