Floating gate transistors as biosensors
(Conference Presentation)

C. Daniel Frisbie

doi:10.1117/12.2238854

2 November 2016 Floating gate transistors as biosensors (Conference Presentation)

C. Daniel Frisbie

Proceedings Volume 9943, Organic Field-Effect Transistors XV; 994303 (2016) https://doi.org/10.1117/12.2238854
Event: SPIE Organic Photonics + Electronics, 2016, San Diego, California, United States

Abstract

Electrolyte gated transistors (EGTs) are a sub-class of thin film transistors that are extremely promising for biological sensing applications. These devices employ a solid electrolyte as the gate insulator; the very large capacitance of the electrolyte results in low voltage operation and high transconductance or gain. This talk will describe the fabrication of floating gate EGTs and their use as ricin sensors. The critical performance metrics for EGTs compared with other types of TFTs will also be reviewed.

Conference Presentation

Citation Download Citation

C. Daniel Frisbie "Floating gate transistors as biosensors (Conference Presentation)", Proc. SPIE 9943, Organic Field-Effect Transistors XV, 994303 (2 November 2016); https://doi.org/10.1117/12.2238854

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KEYWORDS

Transistors

Biosensors

Biosensing

Capacitance

Sensors

Solids

Thin films

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