Results 81 to 90 of about 842 (175)

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. The three basic components of a biosensor are: (i) the bioreceptor that binds to the target analyte, (ii) the transducer that converts the signal, and (iii) a signal processing circuit ...
Jiaxin Fan, Seongdae Kang, Manisha Gupta
openaire   +2 more sources

Organic neuromorphic electronics powering intelligent sensory and edge computing systems

InfoMat, EarlyView.
Organic electronic materials are promising candidates for neuromorphic sensing applications, including chemical, physical, visual, and multimodal sensing, owing to their mechanical softness, biocompatibility, and intrinsic ionic–electronic coupling.
Seungjun Woo, Minji Chung, Hyun Woo Song, Seoyoung Kim, Eun Kwang Lee, Joon Hak Oh   +5 more
wiley   +1 more source

Recent Developments in Sustainable Composites for Printed Circuit Boards (PCBs): A Review

Macromolecular Materials and Engineering, EarlyView.
This review presents the potential of using natural plant fibers and biodegradable polymers as sustainable printed circuit boards (PCBs). This review provides future directions in innovation and sustainable PCBs development. Bio‐composites PCBs are both environmentally friendly and sustainable due to the natural fibres they contain.
Erdem Selver, Ayca Dogrul Selver, Angela Daniela La Rosa, Abu Saifullah, Zhongyi Zhang, Stephen Driver, Jack Herring, Hom Nath Dhakal   +7 more
wiley   +1 more source

Enhancing the Response Speed of Organic Electrochemical Transistors via Ion Liquid/Metal–Organic Framework‐Embedded Semiconducting Polymers

Advanced Electronic Materials
Organic electrochemical transistors (OECTs) are recognized for their ability to combine electronic and ionic transport in the channel, resulting in improved transconductance and reduced operation voltage compared to organic field‐effect transistors ...
Chao‐Hsien Hsu, Sin‐Rong Huang, Jen‐Yu Lai, Gu‐Hao Cai, Meng‐Dian Tsai, Chung‐Wei Kung, Jung‐Yao Chen   +6 more
doaj   +1 more source

Doping‐Free Polymer Nanoparticle Engineering of n‐Type Organic Mixed Ion–Electron Conductors for Enhancement‐Mode Organic Electrochemical Transistors

Macromolecular Rapid Communications, EarlyView.
We report a nanoparticle formulation strategy for the ladder polymer BBL that enables undoped enhancement‐mode OECTs. Controlled reprecipitation with DBSA yields stable nanoparticles, and spray‐coating forms dense, well‐connected films. The resulting devices exhibit strongly enhanced electrochemical response and transconductance, establishing a ...
Shunsuke Yamamoto, Katsumi Abe, Masaya Mitsuishi   +2 more
wiley   +1 more source

Bechgaard Salt‐Like Polymers and Their Applications in Organic Electronics

Macromolecular Rapid Communications, EarlyView.
The report presents a flexible conducting polymer micro‐wire grown from the vapor phase via an oxidative polymerization route. Electrical measurements show that the produced micro‐wires have relatively high conductivity and non‐linear electrical characteristics.
Bartlomiej Kolodziejczyk
wiley   +1 more source

MXene‐Based Flexible Memory and Neuromorphic Devices

Small, EarlyView.
The unique two‐dimensional structure, excellent electrical conductivity, and diverse surface groups of MXenes have garnered significant attention. Coupled with their exceptional flexibility, MXene‐based devices hold immense potential for flexible memory and neuromorphic systems. This review comprehensively discusses the fundamentals of flexible devices,
Yan Li, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Yan Yan, Shuangmei Xue, Kui Zhou, Meng Zhang, Yutong Zhang, Qi‐Jun Sun, Yi Liu, Vellaisamy A. L. Roy, Ye Zhou, Su‐Ting Han   +13 more
wiley   +1 more source

Self‐Powered Neuromorphic Touch Sensors Based on Triboelectric Devices: Current Approaches and Open Challenges

Small, EarlyView.
This review outlines how triboelectric self‐powered tactile sensors can be integrated with neuromorphic devices to emulate human touch. It summarizes current coupling strategies, operational modes, and synaptic functions enabled by triboelectric nanogerator (TENG)‐based systems, while highlighting key mechanisms, performance considerations, and future ...
Fabrizio Torricelli, Giuseppina Pace
wiley   +1 more source

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   +1 more source

Organic Transistor‐Based Neuromorphic Electronics and Their Recent Applications

Small Methods, EarlyView.
This review highlights recent progress in organic neuromorphic electronics, showing how organic semiconductors enable synaptic and neuronal functions with low power, mechanical flexibility, and biocompatibility. By bridging materials, devices, and systems, organic platforms are accelerating brain‐inspired computing toward applications in artificial ...
Ziru Wang, Feng Yan
wiley   +1 more source