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1 August 2021 Organic electrochemical transistors for biosensing
Sahika Inal
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Proceedings Volume 11810, Organic and Hybrid Sensors and Bioelectronics XIV; 1181003 (2021) https://doi.org/10.1117/12.2595771
Event: SPIE Organic Photonics + Electronics, 2021, San Diego, California, United States
Abstract
Conjugated polymers provide a unique toolbox for establishing electrical communication with biological systems. In the first half of this talk, I will introduce the type of conjugated polymers used at the biological interface. I will then show how we designed organic electrochemical transistors (OECTs) for protein detection at the physical limit and challenged them using COVID-19 patient samples, marking a considerable step toward biochemical sensing. I will discuss that advances in bioelectronic device designs do not appear by chance but stem from in-depth investigations of the active materials' transport properties, understanding of device operation, and enhancing materials’ compatibility with biorecognition units.
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Sahika Inal "Organic electrochemical transistors for biosensing", Proc. SPIE 11810, Organic and Hybrid Sensors and Bioelectronics XIV, 1181003 (1 August 2021); https://doi.org/10.1117/12.2595771
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KEYWORDS
Biosensing
Transistors
Polymers
Telecommunications
Interfaces
Proteins
Sensors
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