Addressing Organic Electrochemical Transistors for Neurosensing and Neuromorphic Sensing
| Autor: | Sébastien Pecqueur, Mahdi Ghazal, Thomas Dargent, Fabien Alibart |
|---|---|
| Přispěvatelé: | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN), Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF), Bio-Micro-Electro-Mechanical Systems - IEMN (BIOMEMS - IEMN), Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)-Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF), Nanostructures, nanoComponents & Molecules - IEMN (NCM-IEMN), Nanostructures, nanoComponents & Molecules - IEMN (NCM - IEMN) |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Wheatstone bridge Transconductance signal read-out Hardware_PERFORMANCEANDRELIABILITY 02 engineering and technology Electrochemistry law.invention 03 medical and health sciences law Hardware_INTEGRATEDCIRCUITS sensing circuit [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics 030304 developmental biology Electronic circuit 0303 health sciences business.industry OECT currentvoltage converter Transistor 021001 nanoscience & nanotechnology Neuromorphic engineering Optoelectronics [SDV.IB]Life Sciences [q-bio]/Bioengineering [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] 0210 nano-technology business Communication channel |
| Zdroj: | 2019 IEEE SENSORS IEEE SENSORS 2019 IEEE SENSORS 2019, Oct 2019, Montréal, Canada. ⟨10.1109/SENSORS43011.2019.8956648⟩ |
| Popis: | We report on the comparison between two different driving circuits for addressing micro-fabricated organic electrochemical transistors of different channel resistances and transconductance, aiming for neuromorphic sensing. The Wheatstone bridge configuration shows interesting results by offering more versatility towards higher resistance materials. However, the Current-Voltage converter observed faster transients. Both circuits show different assets very encouraging for further practical application. |
| Databáze: | OpenAIRE |
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