Results 91 to 100 of about 1,843 (208)

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

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

Electron, EarlyView.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

Precisely Controlled Electrochemical Phosphonylation: Tailoring π‐Conjugated Polymer Properties for High‐Performance Organic Electrochemical Transistors

Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.
The electrochemical C–H phosphonylation enabled precise control over the degree of functionalization (DOF). Systematic tuning of DOF (0.06–0.16) led to improved µC*, transconductance, and time constant values. This finding demonstrates that moderate functionalization enhances organic electrochemical transistor (OECT) performance, opening new avenues ...
Kohei Taniguchi, Kosuke Sato, Shinsuke Inagi   +2 more
wiley   +2 more sources

A hybrid transistor with transcriptionally controlled computation and plasticity

Nature Communications
Organic electrochemical transistors (OECTs) are ideal devices for translating biological signals into electrical readouts and have applications in bioelectronics, biosensing, and neuromorphic computing.
Yang Gao, Yuchen Zhou, Xudong Ji, Austin J. Graham, Christopher M. Dundas, Ismar E. Miniel Mahfoud, Bailey M. Tibbett, Benjamin Tan, Gina Partipilo, Ananth Dodabalapur, Jonathan Rivnay, Benjamin K. Keitz   +11 more
doaj   +1 more source

Organic photonic synaptic transistors for bionic vision: From spectral engineering to flexible intelligent perception

FlexMat, EarlyView.
Different wavelength photonic synapses are used for biomimetic visual applications. Abstract Bionic intelligent visual perception systems have significant application prospects in fields such as autonomous driving and robotics, medical imaging and auxiliary diagnosis, security and monitoring.
Longlong Jiang, Shan Wu, Silu Feng, Heyi Huang, Wangyu Wu, Hong Han, Yao Ni   +6 more
wiley   +1 more source

Conjugated Polymers Engineered for Flexible/Stretchable Electronics

Journal of Polymer Science, EarlyView.
This review highlights glass transition temperature (Tg) as the central parameter linking molecular structure to device performance in conjugated polymers. By tuning backbone rigidity, side‐chain architecture, and dynamic bonding, Tg governs the balance between π–π stacking–enabled charge transport and mechanical compliance.
Yunchong Yang, Josh Bass, Weijia Yan, Ashwath Anand, Chunka Zhou, Jingjing Qiu   +5 more
wiley   +1 more source

BMP-2 functionalized PEDOT:PSS-based OECTs for stem cell osteogenic differentiation monitoring

, 2019
Stem cell osteogenic differentiation is a complex process, associated with a number of events such as the secretion of collagen type I, osteopontin, osteonectin, osteocalcin and Bone Morphogenic Protein 2 (BMP-2).
Savva, Achilleas, Pitsalidis, Charalampos, Owens, Róisín, Pappa, Anna-Maria, Decataldo, Francesco, Druet, Victor, Inal, Sahika, Fraboni, Beatrice, Iandolo, Donata, Owens, Róisín M, Iandolo, D., Tan, Ellasia, Pitsalidis, C., Kim, Ji-Seon   +13 more
core   +1 more source

Multistep Fabrication of OECTs via Direct Ink Writing, With Performance Analysis Based on a Novel Measurement Protocol

Organic electrochemical transistors (OECTs) have been proven beneficial for bioelectronic applications. However, the demand for reliable and fast fabrication methods has not yet been fully met. In this work, OECTs are fabricated using direct ink writing (
Luisa Torsi, Oskar Backman, Emil Rosqvist, Chunlin Xu, Ronald Österbacka, Amir Mohammad Ghafari, Eleonora Macchia   +6 more
core   +1 more source

Regular and Inverted Hysteresis in Organic Electrochemical Transistors: Mechanisms and Electrochemical Insights

Advanced Electronic Materials
Organic electrochemical transistors (OECTs) are one of the most versatile electronic devices, offering great potential applications from bioelectronics and smart sensors to analog neuromorphic computing, owing to their unique electronic‐ionic coupling ...
Ramesh Kumar, Marcos Luginieski, Ankush Kumar, Henrique Frulani de Paula Barbosa, Andreas Schander, Gregório Couto Faria, Björn Lüssem   +6 more
doaj   +1 more source

The Impact of Non‐Monolithic Semiconductor Capacitance on Organic Electrochemical Transistors Performance and Design

Advanced Electronic Materials
The existing device models for organic electrochemical transistors (OECTs) fail to provide any device design guidelines for optimized performance parameters such as transconductance that are pivotal for the applications OECTs in sensing.
Ned E. Dreamer, Dimitrios A. Koutsouras, Morteza Hassanpour Amiri, Paschalis Gkoupidenis, Kamal Asadi   +4 more
doaj   +1 more source