CMOS-based biosensors with an independent double-gate FinFET


A novel biosensor based on an independent double-gate FinFET is demonstrated for the first time. It features a silicon nanowire implemented on a bulk substrate, a floating gate for charge sensing, and a control gate for current driving. The detection of charged polymers and DNA is demonstrated for the diagnosis of breast cancer. 


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@article{Ahn2011CMOSbasedBW, title={CMOS-based biosensors with an independent double-gate FinFET}, author={Jae-Hyuk Ahn and Jee-Yeon Kim and Cheulhee Jung and Dong-Il Moon and Sung-Jin Choi and Chang-Hoon Kim and Kyung-Bok Lee and Hyun Gyu Park and Yang-Kyu Choi}, journal={2011 International Electron Devices Meeting}, year={2011}, pages={36.2.1-36.2.4} }