Fully Integrated Organic Field‐Effect Transistor Platform to Detect and to Quantify NO2 Gas

• Published in: Physica status solidi. PSS-RRL. Rapid research letters Vol. 14; no. 6
• Main Authors: Yuvaraja, Saravanan, Surya, Sandeep G., Vijjapu, Mani Teja, Chernikova, Valeriya, Shekhah, Osama, Eddaoudi, Mohamed, Salama, Khaled Nabil
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 01.06.2020
• Subjects: Converters; Detection; Field effect transistors; Gas sensors; integrated NO2 gas detector; Metal-organic frameworks; Nitrogen dioxide; organic field-effect transistors; parylene-C encapsulation; PDVT-10; Selectivity; Semiconductor devices; Sensitivity; Threshold voltage; Transistors

Herein, the gas sensing characteristics of PDVT‐10 organic field‐effect transistor (OFET) devices are explored and integrated to build a compact analog‐to‐digital converter (ADC) gas detection system. The electrical characteristics of the pristine PDVT‐10 OFET exhibit Ion/Ioff ratio and threshold vo...