NANOSTRUCTURED DEVICES FOR DETECTING AND ANALYZING BIOMOLECULES

摘要

A biosensing FET device, comprising a plurality of nanostructured SOI channels, that is adapted to operate in solutions having a high ionic strength and provides improves sensitivity and detection. Generally, the biosensing device comprises an underlying substrate layer, an insulator and a semiconductor layer and a plurality of channels in the semiconductor layer comprising a plurality of whole or partially formed nanopores in the channels.

主权项

1. A method of making a biosensing device comprising:
(a) providing an underlying substrate layer (b) disposing an insulator on the substrate; (c) disposing a semiconductor, having an exposed surface with one or more channels, on the insulator layer; (d) forming one or more nanopores in one or more of the channels.