| 摘要 |
The disclosure pertains to a method for making a nanoscale filed effect transistor structure on a semiconductor substrate. The method comprises disposing a mask on a semiconductor upper layer of a multi-layer substrate, and removing areas of the upper layer not covered by the mask in a nanowire lithography process. The mask includes two conductive terminals separated by a distance, and a nanowire in contact with the conductive terminals across the distance. The nanowire lithography may be carried out using a deep-reactive-ion-etching, which results in an integration of the nanowire mask and the underlying semiconductor layer to form a nanoscale semiconductor channel for the field effect transistor.
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