Comprehensive Understanding of Silicon-Nanowire Field-Effect Transistor Impedimetric Readout for Biomolecular Sensing

Comprehensive Understanding of Silicon-Nanowire Field-Effect Transistor Impedimetric Readout for Biomolecular Sensing

Impedance sensing with silicon nanowire field-effect transistors (SiNW-FETs) shows considerable potential for label-free detection of biomolecules. With this technique, it might be possible to overcome the Debye-screening limitation, a major problem of the classical potentiometric readout. We employ...

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Bibliographic Details
Main Authors: Abhiroop Bhattacharjee, Thanh Chien Nguyen, Vivek Pachauri, Sven Ingebrandt, Xuan Thang Vu
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Micromachines
Subjects:
silicon-nanowire field-effect transistor
impedimetric readout
biosensors
simulation program with integrated circuit emphasis (SPICE)
transistor transfer function
Online Access:https://www.mdpi.com/2072-666X/12/1/39

Internet

https://www.mdpi.com/2072-666X/12/1/39

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