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Field-effect based silicon nanowire whole-cell bacterial biosensors for neutral species detection
I.K. Lao, , N. Balasubramanian
Published in Chemical and Biological Microsystems Society
Pages: 868 - 870
Here reports a CMOS-compatible field-effect based silicon nanowire whole-cell bacterial biosensor to detect neutral species. Effects of cell and analyte concentra-tions are studied. A chemical method to immobilize cell specifically, preserving bac-teria's sensing activity and the detection functional groups on nanowire's surface is demonstrated and corresponding sensing performance is reported. © 2008 CBMS.
About the journal
Journal12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference
PublisherChemical and Biological Microsystems Society