Fully Integrated Organic Field‐Effect Transistor Platform to Detect and to Quantify NO 2  Gas | Zendy

Yuvaraja Saravanan | Zendy; Surya Sandeep G. | Zendy; Vijjapu Mani Teja | Zendy; Chernikova Valeriya | Zendy; Shekhah Osama | Zendy; Eddaoudi Mohamed | Zendy; Salama Khaled Nabil | Zendy

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Fully Integrated Organic Field‐Effect Transistor Platform to Detect and to Quantify NO 2 Gas

Author(s) -

Yuvaraja Saravanan,

Surya Sandeep G.,

Vijjapu Mani Teja,

Chernikova Valeriya,

Shekhah Osama,

Eddaoudi Mohamed,

Salama Khaled Nabil

Publication year - 2020

Publication title -

physica status solidi (rrl) – rapid research letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.786

H-Index - 68

eISSN - 1862-6270

pISSN - 1862-6254

DOI - 10.1002/pssr.202070027

Subject(s) - organic field effect transistor , transistor , materials science , optoelectronics , sensitivity (control systems) , thermometer , field effect transistor , organic semiconductor , computer science , electrical engineering , electronic engineering , physics , engineering , quantum mechanics , voltage

To date, organic semiconductor (OSC) materials have been used in transistor devices for several sensor applications. Saravanan Yuvaraja et al. (article number 2000086 ) explored the use of Diketopyrrolopyrrole (DPP) based OSCs and metal‐organic frameworks (MOFs) in heterostructure configuration to realize an organic field‐effect transistor (OFET) that can sense NO 2 gas. Not only did they achieve high selectivity and ultra‐sensitivity but also a super stable device performance. Furthermore, they built a complete analog‐to‐digital converter (ADC) that facilitates the conversion of NO 2 concentration to digital thermometer code with just two OFETs. The results provide a direction to optimize the sensor node circuitry and contributes to ubiquitous deployment.

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