Results 181 to 190 of about 1,693 (213)
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Organic electrochemical transistors (OECT) based biosensors for the detection of small molecule metabolites

Talanta
Recently, organic electrochemical transistors (OECTs) have emerged as robust platforms for chemical and biological sensing, due to their intrinsic signal amplification, biocompatibility, and low-voltage functionality. OECTs have exhibited tremendous promise for detecting small molecule metabolites (SMMs), which are crucial as biomarkers in medical ...
Md Maruf Ahmed   +4 more
openaire   +2 more sources

Biosensor development using organic electrochemical transistors (OECTs) fabricated via printing techniques

2022
Continuous health monitoring and integrated diagnostic devices are revolutionizing the modern healthcare system. Biosensors serve as an essential tool in detecting and monitoring a wide range of medical conditions from diabetes to cancer for precision healthcare. The global biosensor market value was 22.4 billion USD in 2020 and is expected to reach 41.
openaire   +1 more source

Delta-9-tetrahydrocannabinol (Δ9-THC) sensing using an aerosol jet printed organic electrochemical transistor (OECT)

Journal of Materials Chemistry B, 2021
Δ9-THC can be detected using an aerosol jet printed OECT with high sensitivity and less than 3% error.
Darren Majak   +3 more
openaire   +2 more sources

Engineering organic electrochemical transistor (OECT) to be sensitive cell-based biosensor through tuning of channel area

Sensors and Actuators A: Physical, 2019
Abstract The barrier integrity of epithelial tissue is crucial to many physiological functions in multicellular organisms. Hence, several scientific techniques, such as epithelial voltohmmeter (EVOM) and electric cell-substrate impedance sensing (ECIS), were developed to assess barrier function for in vitro assays. Organic electrochemical transistor (
Yeung, Sin Yu   +4 more
openaire   +2 more sources

Characterization of geometric parameters on organic electrochemical transistor (OECT) for cell-based biosensor

2019
Organic Electrochemical Transistor (OECT), in particular, has raised plenty of interests in the field of Organic Bioelectronics because of its multiple advantages, including biocompatibility, superior amplifying characteristics and ease of fabrication.
openaire   +2 more sources

Light-Responsive PEDOT:PSS for optically modulable organic electrochemical transistors (OECTs)

Proceedings of the Light Actuators for Optical Stimulation of Living Systems, 2022
Bettucci, Ottavia   +6 more
openaire   +2 more sources

Electrosynthesis of Mixed Ionic-Electronic Conducting (MIEC) Materials for Organic Electrochemical Transistor (OECT) Channels

ECS Meeting Abstracts
Organic electrochemical transistors (OECTs) are electrolyte-gated devices that permit large signal amplification, ionic-to-electronic signal transduction, and controlled variable resistance. OECTs offer increased detection sensitivity compared to other electrolyte-gated devices because their electroactive channel materials are mixed ionic-electronic
Craig Milroy   +6 more
openaire   +1 more source

Organic Electrochemical Transistors (OECTs): Advancements and Exciting Prospects for Future Biosensing Applications

IEEE Transactions on Electron Devices, 2023
J. Ajayan   +5 more
openaire   +1 more source

Organic Electrochemical Transistor (OECT) for Real Time, Electrical quantification of SARS CoV 2 neutralizing antibodies

2022
Since the outbreak of the Covid-19 pandemic, researchers have refocused their efforts on viral neutralization assays and neutralizing antibody quantifications for vaccination pre-clinical studies and long-term efficacy. Nowadays, the gold standard to assess antibody titer is the plaque reduction neutralization test (PRNT), an end-point assay which ...
Francesco Decataldo   +16 more
openaire   +1 more source

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