Signal to noise ratio in nanoscale bioFETs
Loading...
Files
External sources
External sources
Date
Advisor
Coadvisor
Graduate program
Undergraduate course
Journal Title
Journal ISSN
Volume Title
Publisher
Type
Article
Access right
Files
External sources
External sources
Abstract
We experimentally demonstrate the use of electrolytically gated SOI pFinFETs employed as bioFETs for the detection of single-stranded DNA and evaluate their low-frequency noise in the range between 1 Hz and 100 Hz. Both channel length and overdrive voltage dependencies are analyzed, showing the best (i.e., highest) signal to noise ratio for the devices with their gates biased around the threshold voltage, with little to no dependence on the channel length.
Description
Keywords
1/f noise, BioFET, FinFET, ISFET
Language
English
Citation
Solid-State Electronics, v. 194.
