Results 81 to 90 of about 1,843 (208)

Fully Screen‐Printed Stretchable Organic Electrochemical Transistors

, 2023
Stretchable organic electrochemical transistors (OECTs) are promising for wearable applications within biosensing, bio-signal recording, and addressing circuitry.
Boda, Ulrika, Tybrandt, Klas,, Ulrika Boda, Ersman, Peter Andersson,, Petsagkourakis, Ioannis, Peter Andersson Ersman, Beni, Valerio, Beni, Valerio,, Petsagkourakis, Ioannis,, Ersman, Peter Andersson, Klas Tybrandt, Tybrandt, Klas, Ioannis Petsagkourakis, Valerio Beni, Andersson Ersman, Peter,, Boda, Ulrika,   +15 more
core   +1 more source

Selenophene π‐Bridge Enables Balanced Ambipolar Transport in High‐Performance Organic Electrochemical Transistors

Advanced Science, EarlyView.
We synthesized a high‐performance balanced ambipolar OECT polymer, P(gTDPPSe), via selenophene π‐bridge engineering. The selenophene π‐bridge enhances backbone planarity and optimizes the energy levels for doping, enabling high and balanced p/n‐type transconductance‐a key factor for high‐gain complementary inverters.
Guichuan Zhu, Yueping Lai, Jiaxing Pu, Jianhua Chen, Liang‐Wen Feng   +4 more
wiley   +1 more source

Organic semiconductors for biocompatible and transient electronic devices

, 2023
Organic electrochemical transistors (OECTs) can efficiently convert ionic signals into electronic signals and exhibit high transconductance, fast response, and low operating voltage, making them ideal for biomedical applications such as physiological ...
Li, Ting
core   +1 more source

From OECT Transient Dynamics to Hysteresis-Plasticity Correspondence

Proceedings of the MATSUS Spring 2026 Conference
Abstract accepted for oral presentation at the MATSUS Spring 2026 Conference (MATSUSSpring26). Symposium H4 Neuromorphic devices and systems to be delivered by Heyi Zhang.
Zhang, Heyi, Bisquert, Juan
openaire   +3 more sources

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

Advanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura, Tobias Grabner, Sarka Hradilova, Munise Cobet, Ariana Opletalova, Katerina Polakova, Alessandra Operamolla, Niyazi Serdar Sariciftci, Serpil Tekoglu   +8 more
wiley   +1 more source

Concentric-Electrode Organic Electrochemical Transistors: Case Study for Selective Hydrazine Sensing

Sensors, 2017
We report on hydrazine-sensing organic electrochemical transistors (OECTs) with a design consisting of concentric annular electrodes. The design engineering of these OECTs was motivated by the great potential of using OECT sensing arrays in fields such ...
Sébastien Pecqueur, Stéphane Lenfant, David Guérin, Fabien Alibart, Dominique Vuillaume   +4 more
doaj   +1 more source

High‐Performance and Environmentally Stable Organic Electrochemical Transistors Enabled by a Reprocessed Self‐Doped PEDOT Channel

Advanced Electronic Materials, EarlyView.
A simple reprocessing strategy based on freeze‐drying and re‐dissolution is introduced to enhance the electrical performance of self‐doped PEDOT while preserving its intrinsic environmental stability. The reprocessed S‐PEDOT enables organic electrochemical transistors with improved drain current, transconductance, and robust operation under high ...
Ruifeng Xu, Hirokazu Yano, Hidenori Okuzaki, Takao Someya, Tomoyuki Yokota   +4 more
wiley   +1 more source

Assessment of the Testing Methods for Evaluating the Performance of Organic Electrochemical Transistors

, 2023
As a next-generation electronic device, the organic electrochemical transistor (OECT) is widely spreading in laboratory research and has many practical applications because of the advantages of its simple structure, low operating voltage, and high ...
Guozhang Ren, Shunhao He, Hai-Dong Yu, Kaili Wang (2246485), Chengcheng Zhu, Yulong Zhang (219851), Shunhao He (14350971), Gang Lu, Zhongyan Gong (14350974), Guozhang Ren (10925201), Zhuoyao Li (9322323), Kaili Wang, Zhongyan Gong, Yulong Zhang, Linrong Zhang, Chengcheng Zhu (780772), Gang Lu (19958), Linrong Zhang (10925198), Hai-Dong Yu (166792), Zhuoyao Li   +19 more
core   +1 more source

Stable Neural Signal Recording Processed by Memristor‐Based Reservoir Computing System

Advanced Intelligent Systems, EarlyView.
This work introduces a memristor‐based reservoir computing (RC) system for real‐time, energy‐efficient processing of neural signals in brain‐machine interface (BMI). Combined with flexible mesh neural probes with tissue‐like flexibility and subcellular‐scale features that enable consistent, long‐term tracking of single‐cell neural activities, the ...
Soohyeon Kim, Yuting Wu, Finn Moore, Mingtao Hu, Xiaoyu Zhang, Sangmin Yoo, Eric Yeu‐Jer Lee, Hao Shen, Yichun He, Jia Liu, Wei D. Lu   +10 more
wiley   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source