Micrometer-scale light-addressable potentiometric sensor on an optical fiber for biological glucose determination.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.05.008
Abstract: A novel light-addressable potentiometric sensor (LAPS), on the micrometer scale, is presented for rapid determination of blood and urine glucose. A LAPS chip with read more here.
Keywords: micrometer scale; addressable potentiometric; potentiometric sensor; light addressable ... See more keywords
Fluorographene sensing membrane in a light-addressable potentiometric sensor
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.244
Abstract: Abstract A fluorographene sensing membrane on silicon nitride (Si3N4) for light-addressable potentiometric sensors (LAPS) is investigated. Three layers of monolayer graphene grown using low-pressure chemical vapor deposition (LPCVD) were transferred and stacked on a Si3N4… read more here.
Keywords: sensing membrane; fluorographene sensing; membrane; addressable potentiometric ... See more keywords
Rapid and wide-range determination of Cd(II), Pb(II), Cu(II) and Hg(II) in fish tissues using light addressable potentiometric sensor.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2016.11.141
Abstract: A rapid and wide-range method, based on light addressable potentiometric sensor (LAPS), is introduced into determination of Cd(II), Pb(II), Cu(II) and Hg(II) in fish tissues. A compact LAPS module is prepared by integrating four LAPS… read more here.
Keywords: range; addressable potentiometric; potentiometric sensor; light addressable ... See more keywords
Silver nanoclusters and carbon dots based light-addressable sensors for multichannel detections of dopamine and glutathione and its applications in probing of parkinson's diseases.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121290
Abstract: Parkinson's disease (PD) is a common neurological disease caused by nerve cells degradation which leads to extremely low level of dopamine (DA) in patients. Therefore, ultrasensitive DA detection is particularly important for the assessment and… read more here.
Keywords: pec sensors; detection; addressable sensors; parkinson ... See more keywords
Light-Addressable Paper-Based Photoelectrochemical Analytical Device with Tunable Detection Throughput for On-Site Biosensing.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c04907
Abstract: Development of biosensing systems resembling optical 96-well plates using portable single-channel electrochemical analyzers is usually a great challenge. Herein, a light-addressable paper-based photoelectrochemical (PEC) analytical device suitable for on-site high-throughput biosensing is reported. This device… read more here.
Keywords: addressable paper; paper based; detection; light addressable ... See more keywords
Label-Free Imaging of Cell Apoptosis by a Light-Addressable Electrochemical Sensor.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c00566
Abstract: Label-free electrochemical visualization of cancer cell apoptosis is essential for cancer therapies. In this work, we proposed a noninvasive imaging method using a light-addressable electrochemical sensor (LAES) for label-free imaging of drug-induced tumor cell apoptosis.… read more here.
Keywords: label free; cell; apoptosis; cell apoptosis ... See more keywords
Light-Addressable Electrochemical Sensors toward Spatially Resolved Biosensing and Imaging Applications.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00940
Abstract: The light-addressable electrochemical sensor (LAES) is a recently emerged bioanalysis technique combining electrochemistry with the photoelectric effect in a semiconductor. In an LAES, a semiconductor substrate is illuminated locally to generate charge carriers in a… read more here.
Keywords: addressable electrochemical; imaging applications; electrochemistry; electrochemical sensors ... See more keywords
Sulfoxide hemithioindigo tweezers – visible light addressable capture and release†
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Science"
DOI: 10.1039/d0sc04981f
Abstract: Introducing responsive elements into supramolecular recognition systems offers great advantages for the control of intermolecular interactions and represents an important stepping stone towards multi-purpose and reprogrammable synthetic systems. Of particular interest is implementation of light-responsiveness… read more here.
Keywords: tweezers visible; hemithioindigo; hemithioindigo tweezers; visible light ... See more keywords