Results 11 to 20 of about 1,693 (213)

Multifunctionally-doped PEDOT for organic electrochemical transistors [PDF]

Frontiers in Materials, 2022
Organic Electrochemical Transistors (OECTs) are suitable for developing ultra-sensitive bioelectronic sensors. In the organic electrochemical transistors architecture, the source-drain channel is made of a conductive polymer film either cast from a ...
Stefano Carli, Stefano Carli, Michele Bianchi, Michele Bianchi, Michele Di Lauro, Mirko Prato, Andrea Toma, Marco Leoncini, Anna De Salvo, Anna De Salvo, Mauro Murgia, Mauro Murgia, Luciano Fadiga, Luciano Fadiga, Fabio Biscarini, Fabio Biscarini   +15 more
doaj   +3 more sources

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   +2 more sources

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   +2 more sources

Submicron Vertical Channel Organic Electrochemical Transistors with Ultrahigh Transconductance [PDF]

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   +2 more sources

Organic Electrochemical Transistors for Biomarker Detections

Advanced Science
The improvement of living standards and the advancement of medical technology have led to an increased focus on health among individuals. Detections of biomarkers are feasible approaches to obtaining information about health status, disease progression ...
Hong Liu, Jiajun Song, Zeyu Zhao, Sanqing Zhao, Zhiyuan Tian, Feng Yan   +5 more
doaj   +2 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
openaire   +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

“Clickable” Organic Electrochemical Transistors [PDF]

, 2022
Interfacing the surface of an organic semiconductor with biological elements is a central quest when it comes to the development of efficient organic bioelectronic devices.
Azzaroni, Omar, Gonzalo E. Fenoy (11376487), Peter Bäuerle, Fenoy, Gonzalo E., Marmisollé, Waldemar Alejandro, Peter Bäuerle (1772209), Christoph Lorenz, Omar Azzaroni, Felice Quartinello (7525358), Christoph Lorenz (2807611), Waldemar A. Marmisollé (1460245), Roger Hasler, Waldemar A. Marmisollé, Quartinello, Felice, Lorenz, Christoph, Fenoy, Gonzalo Eduardo, Wolfgang Knoll (9139), Bäuerle, Peter, Hasler, Roger, Gonzalo E. Fenoy, Omar Azzaroni (1460248), Marmisollé, Waldemar A., Roger Hasler (4400311), Felice Quartinello, Knoll, Wolfgang, Wolfgang Knoll   +25 more
core   +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

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control. [PDF]

Adv Mater
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Akbar TF, Jimenez-Rodriguez CA, Biktimirova R, Hermes I, Kurth T, Pham MD, Tsurkan M, Friedrichs J, Morgan FLC, Kleemann H, Guskova O, Freudenberg U, Fratzl P, Werner C, Tondera C, Minev IR.   +15 more
europepmc   +2 more sources