Figure 1.

Schematic fabrication process and a field-effect sensor. (a) Schematic fabrication process of glucose sensor [24]. (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
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