Results 11 to 20 of about 925 (182)

Solid-state organic electrochemical transistors (OECTs) based on gel electrolytes for biosensors and bioelectronics

Journal of Materials Chemistry A
A minireview focusing on OECTs for biosensors and bioelectronics applications, highlighting gel electrolytes as effective strategies for enhancing flexibility, adhesiveness, self-healing ability, biocompatibility, and long-term stability of OECTs.
Hu Chen, Dongdong Lu
exaly   +2 more sources

Revealing the Impact of Gel Electrolytes on the Performance of Organic Electrochemical Transistors [PDF]

Gels
Gel electrolyte-gated organic electrochemical transistors (OECTs) are promising bioelectronic devices known for their high transconductance, low operating voltage, and integration with biological systems.
Mancheng Li, Xiaoci Liang, Chuan Liu, Songjia Han   +3 more
doaj   +2 more sources

The New Era of Organic Field-Effect Transistors: Hybrid OECTs, OLEFETs and OFEWs

Applied Sciences
Advancements in electronic device technology have led to an exponential growth in demand for more efficient and versatile transistors. In this context, organic field-effect transistors (OFETs) have emerged as a promising alternative due to their unique ...
Iván Torres-Moya
doaj   +3 more sources

Recent advancements in sustainable organic electrochemical transistors (OECTs) through green electrochemistry for improved healthcare and environmental monitoring

Discover Electrochemistry
In electrochemistry, ions and electrons move together to carry charge and drive chemical reactions, which has resulted in the innovation of many technologies, such as energy storage batteries, biosensors, and fuel cells.
Jagriti Gupta, Pooja Yadav, Deepika Sherawat, Anita Yadav, Jaydeep Bhattacharya, Ranjita Ghosh Moulick   +5 more
doaj   +2 more sources

Application of Perovskite as Solution‐Processed Solid Electrolyte in Polymer Electrochemical Transistor

Advanced Electronic Materials, 2023
The electrolyte serves as a key component in organic electrochemical transistors (OECTs) and allows for the modulation of the conductivity of the polymer channel by applying a voltage to the gate electrode.
Xinlu Teng, Lin Lin, Jun Sun, Haoxin Tian, Jia Li, Shichuan Ke, Zhidong Lou, Yanbing Hou, Yufeng Hu, Feng Teng   +9 more
doaj   +1 more source

Device Physics, Modeling and Simulation of Organic Electrochemical Transistors

IEEE Journal of the Electron Devices Society, 2023
In this work, we investigate organic electrochemical transistors (OECTs) as a novel artificial electronic device for the realization of synaptic behavior, bioelectronics, and a variety of applications. A numerical method considering the Poisson-Boltzmann
Malte Koch, Hsin Tseng, Anton Weissbach, Benjamin Iniguez, Karl Leo, Alexander Kloes, Hans Kleemann, Ghader Darbandy   +7 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
Abstract Organic electronics have gained significant attention in the field of biosensors owing to their immense potential for economical, lightweight, and adaptable sensing devices. This review explores the potential of organic electronics-based biosensors as a revolutionary technology for biosensing applications.
Yue Niu, Ze Qin, Ying Zhang, Chao Chen, Sha Liu, Hu Chen   +5 more
openaire   +2 more sources

Water stable molecular n-doping produces organic electrochemical transistors with high transconductance and record stability

Nature Communications, 2020
Improving electron transport and stability of n-type organic electrochemical transistors (OECTs) is required to realize a commercially-viable technology for bioelectronics applications.
Alexandra F. Paterson, Achilleas Savva, Shofarul Wustoni, Leonidas Tsetseris, Bryan D. Paulsen, Hendrik Faber, Abdul Hamid Emwas, Xingxing Chen, Georgios Nikiforidis, Tania C. Hidalgo, Maximillian Moser, Iuliana Petruta Maria, Jonathan Rivnay, Iain McCulloch, Thomas D. Anthopoulos, Sahika Inal   +15 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

Submicron Vertical Channel Organic Electrochemical Transistors with Ultrahigh Transconductance

Advanced Electronic Materials, 2023
Organic electrochemical transistors (OECTs) belong to the class of electrolyte gated organic transistors (EGOTs) that offer a smooth interface with biology in combination with high transconductance values of typically a few mS.
Dimitrios A. Koutsouras, Fabrizio Torricelli, Paul W.M. Blom   +2 more
doaj   +1 more source