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"Drill and fill" lithography: fabrication of platinum electrodes and their use in label-free immunosensing
Journal article   Peer reviewed

"Drill and fill" lithography: fabrication of platinum electrodes and their use in label-free immunosensing

Sakandar Rauf, Muhammad J. A. Shiddiky, Matt Trau and Krassen Dimitrov
RSC advances, Vol.3(13), pp.4189-4192
01/01/2013
DOI: https://doi.org/10.1039/c3ra21900c

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
We report a new fabrication method referred to as 'drill and fill' lithography that provides control structuring and excellent reproducibility in the production of patterned platinum electrodes in a chip format, and demonstrate their sensing abilities for the label-free immunodetection of the HER-2 (human epidermal growth factor receptor-2) antigen.

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