Results 11 to 20 of about 7,561 (276)
Ion‐Selective Organic Electrochemical Transistors
Advanced Materials, 2014 Ion-selective organic electrochemical transistors with sensitivity to potassium approaching 50 μA dec(-1) are demonstrated. The remarkable sensitivity arises from the use of high transconductance devices, where the conducting polymer is in direct contact with a reference gel electrolyte and integrated with an ion-selective membrane.
Michele Sessolo +4 more
core +5 more sources
The effect of residual palladium on the performance of organic electrochemical transistors [PDF]
Nature Communications, 2022 The optimization of organic mixed ionic-electronic conductor is critical to realize high performance organic electrochemical transistors. Here, the authors demonstrate the removal of residual palladium impurities to be the key factor to achieving a ...
Sophie Griggs +15 more
doaj +2 more sources
High‐Performance Vertical Organic Electrochemical Transistors [PDF]
Advanced Materials, 2017 AbstractOrganic electrochemical transistors (OECTs) are promising transducers for biointerfacing due to their high transconductance, biocompatibility, and availability in a variety of form factors. Most OECTs reported to date, however, utilize rather large channels, limiting the transistor performance and resulting in a low transistor density.
Donahue, Mary J +6 more
openaire +5 more sources
On the modeling of organic electrochemical transistors
Organic and Hybrid Sensors and Bioelectronics XV, 2022 Due to their synaptic functionality based on interacting electronic and ionic charge carriers, organic electrochemical transistors (OECTs) appeal as highly attractive candidates for a new generation of organic neuromorphic devices.
Lukas M. Bongartz +3 more
openaire +2 more sources
Finding the equilibrium of organic electrochemical transistors [PDF]
Nature Communications, 2020 Though existing capacitive models describe the electronic transport in organic electrochemical transistors, these models do not provide an accurate steady-state solution.
Vikash Kaphle +4 more
doaj +3 more sources
Benchmarking organic electrochemical transistors for plant electrophysiology [PDF]
Frontiers in Plant Science, 2022 Plants are able to sense and respond to a myriad of external stimuli, using different signal transduction pathways, including electrical signaling. The ability to monitor plant responses is essential not only for fundamental plant science, but also to ...
Adam Armada-Moreira +8 more
doaj +5 more sources
Fully 3D-printed organic electrochemical transistors
npj Flexible Electronics, 2023 Organic electrochemical transistors (OECTs) are being researched for various applications, ranging from sensors to logic gates and neuromorphic hardware.
Matteo Massetti +10 more
doaj +4 more sources
Decoding Electrophysiological Signals with Organic Electrochemical Transistors
Macromolecular Bioscience, 2021 AbstractThe organic electrochemical transistor (OECT) has unique characteristics that distinguish it from other transistors and make it a promising electronic transducer of biological events. High transconductance, flexibility, and biocompatibility render OECTs ideal for detecting electrophysiological signals. Device properties such as transconductance,
Yizhou Zhong +2 more
openaire +4 more sources
Bistable organic electrochemical transistors: enthalpy vs. entropy [PDF]
Nature CommunicationsOrganic electrochemical transistors (OECTs) underpin a range of emerging technologies, from bioelectronics to neuromorphic computing, owing to their unique coupling of electronic and ionic charge carriers.
Lukas M. Bongartz +8 more
doaj +2 more sources
Ambipolar blend-based organic electrochemical transistors and inverters
Nature Communications, 2022 Ambipolar organic electrochemical transistors simplify bioelectronics circuitry but are challenging due to complicated material design and synthesis. Here, the authors demonstrate that p- and n-type blends offer a simple and tuneable approach for the ...
Eyal Stein +6 more
doaj +6 more sources