Schematic fabrication process and a field-effect sensor. (a) Schematic fabrication process of glucose sensor . (b) Proposed combination of metal electrodes made of chromium or gold, a layer of GOx biomolecular assembly, and SWCNT channel in the form of FET.
Pourasl et al. Nanoscale Research Letters 2014 9:33 doi:10.1186/1556-276X-9-33