Results 201 to 210 of about 4,414 (243)

Ultrasensitive MicroRNA Detection Combining Reduced Graphene Oxide Electrolyte‐Gated Transistors and Machine Learning

Small, EarlyView.
We developed an ultrasensitive and highly selective biosensor by integrating bio‐functionalized reduced graphene oxide (rGO) electrolyte‐gated transistors (EGTs) and machine learning (ML) to detect miRNAs (miR‐34a, miR‐34b, and miR‐34c) associated with cancer and neurological disorders.
Ana Vitória Ferreira Deleigo, Gabrielle Coelho Lelis, Maria Luisa Braunger, Stefano Casalini, Yasmin Watanabe, Gabriel Ravanhani Schleder, Wilson Tiago Fonseca, Rafael Furlan de Oliveira   +7 more
wiley   +1 more source

Nanoelectronic Detection of Opioids: Machine Learning‐Powered Screening With Carbon Nanotube Field‐Effect Transistor Sensor Array

Small, EarlyView.
A carbon nanotube field‐effect transistor (NTFET) sensor array is constructed to screen different opioids with machine learning models. Codeine, fentanyl, hydrocodone, and morphine are tested using the NTFET sensor array and classified with both conventional supervised learning models and deep learning models.
Zhengru Liu, Mehdy Dousty, Wenting Shao, Jieyu Wang, Samia Afrin, Wuqi Li, Ervin Sejdić, Alexander Star   +7 more
wiley   +1 more source

Improved Charge Transport and Device Performance in p‐i‐n Carbon Electrode Perovskite Solar Cells Using SiC‐APTES Additive

Small, EarlyView.
Modification of carbon electrode by mixing silicon carbide nanoparticles functionalized with 3‐aminopropyltriethoxysilane improves the charge transport and device performance of p‐i‐n perovskite solar cells over 18% along with the decreased hysteresis and extended stability.
Mikhail Pylnev, Ryosuke Nishikubo, Tomoya Nakamura, Ryoji Shimomura, Atsushi Wakamiya, Akinori Saeki   +5 more
wiley   +1 more source

Direct Triboelectric Programming of a Ferroelectric Synaptic Transistor for Neuromorphic Tactile Perception

Small, EarlyView.
Triboelectric signals directly program a ferroelectric synaptic transistor, enabling cumulative polarization‐controlled conductance modulation and neuromorphic tactile perception based on force‐ and frequency‐dependent mechanical stimuli. ABSTRACT Triboelectric nanogenerators provide a direct electrical interface to mechanical stimuli, yet most ...
Inhwa Lee, Jiwoon Jung, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

In₂O₃/AgBiS₂ heterojunction - gated organic photoelectrochemical transistor with DNAzyme-mediated reaction for sensitive detection of bisphenol A. [PDF]

RSC Adv
Zhang T, Tao Q, Chen J, Chen JH, Zhou H, Zhang Z.   +5 more
europepmc   +1 more source

Photo-Rewritable Ambipolar Organic Electrochemical Synapses with Bidirectional Optical Plasticity for Adaptive Vision in Aqueous Environments. [PDF]

Adv Mater
Su X, Wu X, Wang H, Lu W, Xue B, Tang J, Li Z, Ren K, He Q, Li J, Yin L, Liu Y, Zhang S, Lei T, Wu C.   +14 more
europepmc   +1 more source

Microfibrillated Cellulose Embedded with KCl as a Solid-Dopant Matrix into an Electrolyte-Gated Transistor. [PDF]

ACS Omega
Bettega R, Lucizani AC, Jasper I, Magalhães WLE, Vidotti M, Seidel KF, Serbena JPM.   +6 more
europepmc   +1 more source

From Single-Ion to Integrated Multi-Ion Platforms: Wearable Sweat Sensors for Electrolyte Monitoring. [PDF]

Biosensors (Basel)
Yang J, Li J, Han X, Wei Z, Wang G, Zou T.   +5 more
europepmc   +1 more source

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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. Despite their acknowledged application potential, little is still known about the underlying physics and traditional ...
Bongartz, Lukas M., Cucchi, Matteo, Leo, Karl, Kleemann, Hans   +3 more
openaire   +1 more source

Organic Electrochemical Transistors for Sensing Applications

ECS Meeting Abstracts, 2009
Abstract not Available.
F. Cicoira, S. Yang, J. DeFranco, G. Malliaras   +3 more
openaire   +2 more sources