Results 1 to 10 of about 1,030 (183)

Logic Circuits Featuring Organic Electrochemical Transistors: What is the Logic Behind OECTs in Logic? [PDF]

Advanced Science
For bioelectronic applications, the optimal electronic device is one capable of effectively interfacing with living systems by coupling electronic conduction and the ionic conduction which underlies signal transmission in physiological environments.
Lorenzo Travaglini, Kristina Fidanovski, Damia Mawad   +2 more
doaj   +2 more sources

Long-term stability of N-heterocyclic carbene (NHC) functionalized organic electrochemical transistor (OECT) for biosensing applications

Frontiers in Sensors
The increasing demand for the rapid identification of various pathogens and disease biomarkers makes it essential to develop selective and reliable biosensors.
Gupta Manisha
exaly   +3 more sources

Fine‐Tuning the Optoelectronic and Redox Properties of an Electropolymerized Thiophene Derivative for Highly Selective OECT‐Based Zinc Detection

Advanced Materials Interfaces
Organic mixed ionic‐electronic conductors (OMIEC) have emerged as pivotal materials in organic bioelectronics, particularly when integrated into organic electrochemical transistors (OECTs).
Alexander Kuhn
exaly   +2 more sources

Integrated Sensing Arrays Based on Organic Electrochemical Transistors

IEEE Open Journal of Nanotechnology, 2022
Organic electrochemical transistors (OECTs), as one of the most promising sensing techniques, have shown various advantages compared to traditional means, which include ultra-high sensitivity, low driving voltage, and excellent biocompatibility for ...
Jinjie Wen, Jie Xu, Wei Huang, Cong Chen, Libing Bai, Yuhua Cheng   +5 more
doaj   +1 more source

The effect of nutrient broth media on PEDOT:PSS gated OECTs for whole-cell bacteria detection

Biosensors and Bioelectronics: X, 2022
The organic electrochemical transistor (OECT) is a device of much interest in biological sensing applications, including the detection of various cell types and electrolytes.
Eric Frantz, Jingchu Huang, Daewoo Han, Andrew J. Steckl   +3 more
doaj   +1 more source

Thermodynamics of organic electrochemical transistors

Nature Communications, 2022
Though models describing the operating mechanism of organic electrochemical transistors (OECTs) have been developed, these models are unable to accurately reproduce OECT electrical characteristics. Here, the authors report a thermodynamic-based framework
Matteo Cucchi, Anton Weissbach, Lukas M. Bongartz, Richard Kantelberg, Hsin Tseng, Hans Kleemann, Karl Leo   +6 more
doaj   +1 more source

Organic Electrochemical Transistor with MoS₂ Nanosheets Modified Gate Electrode for Sensitive Glucose Sensing

Sensors, 2023
An organic electrochemical transistor (OECT) with MoS2 nanosheets modified on the gate electrode was proposed for glucose sensing. MoS2 nanosheets, which had excellent electrocatalytic performance, a large specific surface area, and more active sites ...
Jin Hu, Jiajia Dai, Caiping Huang, Xierong Zeng, Weiwei Wei, Zhezhe Wang, Peng Lin   +6 more
doaj   +1 more source

Development of an In Vivo Sensor to Monitor the Effects of Vapour Pressure Deficit (VPD) Changes to Improve Water Productivity in Agriculture

Sensors, 2019
Environment, biodiversity and ecosystem services are essential to ensure food security and nutrition. Managing natural resources and mainstreaming biodiversity across agriculture sectors are keys towards a sustainable agriculture focused on resource ...
Filippo Vurro, Michela Janni, Nicola Coppedè, Francesco Gentile, Riccardo Manfredi, Manuele Bettelli, Andrea Zappettini   +6 more
doaj   +1 more source

Multiscale real time and high sensitivity ion detection with complementary organic electrochemical transistors amplifier

Nature Communications, 2020
Though organic electrochemical transistor (OECT)-based ion sensors are attractive for highly sensitive ion detection and monitoring, its limited sensitivity hinders its practical applicability.
Paolo Romele, Paschalis Gkoupidenis, Dimitrios A. Koutsouras, Katharina Lieberth, Zsolt M. Kovács-Vajna, Paul W. M. Blom, Fabrizio Torricelli   +6 more
doaj   +1 more source

Expanding the potential of biosensors: a review on organic field effect transistor (OFET) and organic electrochemical transistor (OECT) biosensors

Materials Futures, 2023
Organic electronics have gained significant attention in the field of biosensors owing to their immense potential for economical, lightweight, and adaptable sensing devices.
Yue Niu, Ze Qin, Ying Zhang, Chao Chen, Sha Liu, Hu Chen   +5 more
doaj   +1 more source