Results 11 to 20 of about 1,030 (183)

A Printable OECT for Simple Integration in Nitrocellulose-Based Assays [PDF]

ACS Sensors
Paper-based biosensors hold significant promise for point-of-care (POC) diagnostic applications. Among these, lateral flow assays (LFAs) are particularly appealing due to their ease of use, portability, and low cost. However, their limited sensitivity and qualitative output set drawbacks on their reliability and widespread application.
Lorenzo Vigna, Matteo Cocuzza, Francesca Frascella   +2 more
exaly   +5 more sources

Investigation of Transport in OECTs with Electrochemical Strain Wave Microscopy. [PDF]

Small
Abstract Understanding microscopic mixed ionic‐electronic conduction in organic electrochemical transistor (OECTs) is crucial to advance bioelectronic, neuromorphic, and sensing applications. In this work, electrochemical strain wave (ESW) microscopy is introduced as a novel approach to probe transport processes in the OECT channel at
Bonafè F, Ji J, Fabiano S, Fraboni B, Cramer T.   +4 more
europepmc   +5 more sources

PEDOT Composite with Ionic Liquid and Its Application to Deformable Electrochemical Transistors

Gels, 2022
Organic electrochemical transistors (OECTs) have become popular due to their advantages of a lower operating voltage and higher transconductance compared with conventional silicon transistors.
Sangkyu Lee, Jaepyo Jang, Sungjun Lee, Daekwang Jung, Mikyung Shin, Donghee Son   +5 more
doaj   +1 more source

Compact Paper-Based Quasi-Solid-State Organic Electrochemical Transistor (QSS-OECT) for Sensing Hydrogen Peroxide [PDF]

ACS Applied Electronic Materials
FRANCISCO Javier Andrade, Pascal Blondeau, Andres Alberto Andreo Acosta   +2 more
exaly   +2 more sources

Organic electrochemical transistor arrays for real-time mapping of evoked neurotransmitter release in vivo

eLife, 2020
Though neurotransmitters are essential elements in neuronal signal transduction, techniques for in vivo analysis are still limited. Here, we describe an organic electrochemical transistor array (OECT-array) technique for monitoring catecholamine ...
Kai Xie, Naixiang Wang, Xudong Lin, Zixun Wang, Xi Zhao, Peilin Fang, Haibing Yue, Junhwi Kim, Jing Luo, Shaoyang Cui, Feng Yan, Peng Shi   +11 more
doaj   +1 more source

Ultrathin, Soft, Bioresorbable Organic Electrochemical Transistors for Transient Spatiotemporal Mapping of Brain Activity

Advanced Science, 2023
A critical challenge lies in the development of the next‐generation neural interface, in mechanically tissue‐compatible fashion, that offer accurate, transient recording electrophysiological (EP) information and autonomous degradation after stable ...
Mengge Wu, Kuanming Yao, Ningge Huang, Hu Li, Jingkun Zhou, Rui Shi, Jiyu Li, Xingcan Huang, Jian Li, Huiling Jia, Zhan Gao, Tsz Hung Wong, Dengfeng Li, Sihui Hou, Yiming Liu, Shiming Zhang, Enming Song, Junsheng Yu, Xinge Yu   +18 more
doaj   +1 more source

Dynamic Modulation of OECT-Based Inverters for In Situ Electrophysiological Monitoring. [PDF]

Adv Sci (Weinh)
Abstract Organic electrochemical transistors (OECTs) and their related circuits have emerged as a promising platform for biosensors and neuromorphic electronics, benefiting from their sub‐1 V operation voltage, flexibility, biocompatibility, etc.
Hu G, Cai Q, Liu Z, Zeng R, Feng LW, Chen J, Xiahou S, Huang W.   +7 more
europepmc   +3 more sources

Why P3HT Outperforms More Polar Analogues in OECTs. [PDF]

Chem Mater
This dataset contains the treated data published in the main text of the manuscript "Why P3HT outperforms more polar analogues in OECTs", Chemistry of Materials (2025).
Cavassin P, Hidalgo Castillo TC, Marcial-Hernandez R, Gilhooly-Finn P, Réhault J, Inal S, Nielsen CB, Banerji N.   +7 more
europepmc   +4 more sources

Application of organic electrochemical transistors based on mixed ionic electrolytes in neural synaptic simulation

Gongneng cailiao yu qijian xuebao
This study develops hybrid ionic electrolytes by blending EMIM-TFSI, EMIM-BF4, and EMIM-PF6 with a polymer electrolyte (poly(DADMATFSI), PIL) to enhance the performance of organic electrochemical transistors (OECTs) for neuromorphic computing.
Haorong QI, Bei ZHANG
doaj   +1 more source

Towards In Vivo Monitoring of Ions Accumulation in Trees: Response of an in Planta Organic Electrochemical Transistor Based Sensor to Water Flux Density, Light and Vapor Pressure Deficit Variation

Applied Sciences, 2021
Research on organic electrochemical transistor (OECT) based sensors to monitor in vivo plant traits such as xylem sap concentration is attracting attention for their potential application in precision agriculture.
Davide Amato, Giuseppe Montanaro, Filippo Vurro, Nicola Coppedé, Nunzio Briglia, Angelo Petrozza, Michela Janni, Andrea Zappettini, Francesco Cellini, Vitale Nuzzo   +9 more
doaj   +1 more source