TY - GEN
T1 - Analyses of performance of novel sensors with different coatings for detection of Lipopolysaccharide
AU - Mohd Syaifudin, A. R.
AU - Mukhopadhyay, S. C.
AU - Yu, P. L.
AU - Matias, Ignacio R.
AU - Goicoechea, J.
AU - Kosel, Jurgen
AU - Gooneratne, Chinthaka P.
PY - 2011
Y1 - 2011
N2 - Interdigital sensors have been widely used for non-destructive applications. New types of planar interdigital sensors have been fabricated with different coating materials to assess the response to Lipopolysaccharide, LPS. All the coatings were selected and optimized to be stable in water, as the measurements take place in water media. Moreover, the coatings have been designed to have available carboxylic or amine functional groups. The use of these functional groups is a widely used technique to specifically binding of biomolecules. The coated sensors were then immobilized with Polymyxin B(PmB) which has the specific binding properties to LPS. This paper will highlight the fabrication process and initial investigations on the sensors' performance based on Impedance Spectroscopy.
AB - Interdigital sensors have been widely used for non-destructive applications. New types of planar interdigital sensors have been fabricated with different coating materials to assess the response to Lipopolysaccharide, LPS. All the coatings were selected and optimized to be stable in water, as the measurements take place in water media. Moreover, the coatings have been designed to have available carboxylic or amine functional groups. The use of these functional groups is a widely used technique to specifically binding of biomolecules. The coated sensors were then immobilized with Polymyxin B(PmB) which has the specific binding properties to LPS. This paper will highlight the fabrication process and initial investigations on the sensors' performance based on Impedance Spectroscopy.
UR - https://www.scopus.com/pages/publications/84856866917
U2 - 10.1109/ICSENS.2011.6127023
DO - 10.1109/ICSENS.2011.6127023
M3 - Conference contribution
AN - SCOPUS:84856866917
SN - 9781424492886
T3 - Proceedings of IEEE Sensors
SP - 588
EP - 591
BT - IEEE Sensors 2011 Conference, SENSORS 2011
T2 - 10th IEEE SENSORS Conference 2011, SENSORS 2011
Y2 - 28 October 2011 through 31 October 2011
ER -