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   Articles with "based sensor" as a keyword



A Paper‐Based Sensor for the Detection of Gastroesophageal Reflux Disease Utilizing a Cleavable Fluorescent Polymer

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recommendations! Published in 2025 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202402919

Abstract: Nowadays, gastroesophageal reflux disease (GERD) has emerged as one of the major hazards to the health of the upper gastrointestinal tract, and there is an urgent need for a low‐cost, user‐friendly, and non‐invasive detection method.… read more here.

Keywords: detection; gastroesophageal reflux; paper based; paper ... See more keywords

A Nanolasing-Based Sensor for Ultra-Sensitive Detection of Trace HSA in Artificial Urine.

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recommendations! Published in 2025 at "Small"

DOI: 10.1002/smll.202507093

Abstract: Nanolasers represent a novel class of light emission with the advantage of narrower bandwidth, stronger intensity and minimized sizes, which provide ideal platforms for sensing applications. In this study, high performance plasmonic nanolasers gained by… read more here.

Keywords: detection; sensor ultra; ultra sensitive; based sensor ... See more keywords

Identification of Paddy Stubble Burnt Activities Using Temporal Class-Based Sensor-Independent Indices Database: Modified Possibilistic Fuzzy Classification Approach

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recommendations! Published in 2019 at "Journal of the Indian Society of Remote Sensing"

DOI: 10.1007/s12524-019-01093-4

Abstract: In this study, temporal multispectral Sentinel-2A/B data have been used for identification of burnt paddy field using temporal Class-Based Sensor-Independent Indices Database using modified possibilitic fuzzy classification approach. The practice of stubble burning was found… read more here.

Keywords: burnt; class based; temporal class; using temporal ... See more keywords
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YSZ-based sensor using Cr-Fe-based spinel-oxide electrodes for selective detection of CO.

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recommendations! Published in 2017 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2017.06.010

Abstract: A selective carbon monoxide (CO) sensor was developed by the use of both of CuCrFeO4 and CoCrFeO4 as the sensing electrode (SE) for yttria-stabilized zirconia (YSZ)-based potentiometric sensor. The sensing-characteristic examinations of the YSZ-based sensors… read more here.

Keywords: using based; sensor using; based spinel; based sensor ... See more keywords

MoS2 QDs-Based sensor for measurement of fluazinam with triple signal output.

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recommendations! Published in 2020 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2020.02.028

Abstract: In this study, direct detection of fluazinam was realized using a fluorescent sensor using disulfide quantum dots (MoS2 QDs) via inner filter effect (IFE). The maximum excitation of as-prepared MoS2 QDs presented a complementary spectral-overlap… read more here.

Keywords: mos2 qds; based sensor; qds; fluazinam detection ... See more keywords
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Ultra-sensitive and fast response formaldehyde sensor based on La2O3-In2O3 beaded nanotubes at low temperature

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recommendations! Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2020.137289

Abstract: Abstract La2O3-In2O3 composited beaded nanotubes (LIBNTs) and pure In2O3 nanotubes (INTs) were fabricated via a simple electrospinning method. By means of SEM, XRD and XPS analysis, we determined the surface structure, crystal phase and chemical… read more here.

Keywords: temperature; la2o3 in2o3; response; beaded nanotubes ... See more keywords

A colorimetric and fluorometric oligothiophene-indenedione-based sensor for rapid and highly sensitive detection of cyanide in real samples and bioimaging in living cells

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recommendations! Published in 2019 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2018.12.057

Abstract: Abstract A new simple oligothiophene-indenedione-based sensor 3TI has been synthesized for the highly reactive and selective detection of cyanide anion (CN−) in 70% aqueous media. The sensor 3TI displays distinct colorimetric and fluorometric detection of… read more here.

Keywords: indenedione; oligothiophene indenedione; based sensor; detection cyanide ... See more keywords

Observer-based Sensor Fault Detectability: About Robust Positive Invariance Approach and Residual Sensitivity

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recommendations! Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.926

Abstract: Abstract This paper considers detectability of deviation of sensors from their nominal behavior for a class of linear time-invariant discrete-time systems in the presence of bounded additive uncertainties. Detectable sensor faults using interval observers are… read more here.

Keywords: fault; observer based; sensitivity; based sensor ... See more keywords
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Design and study of a metamaterial based sensor for the application of liquid chemicals detection

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recommendations! Published in 2020 at "Journal of Materials Research and Technology"

DOI: 10.1016/j.jmrt.2020.07.034

Abstract: Abstract The detection of chemical samples having close dielectric response is a big challenge as the detection principle is driven by the variations in the dielectric parameters of the investigated samples. In the current work,… read more here.

Keywords: chemicals detection; mhz; metamaterial based; based sensor ... See more keywords

Novel Paraquat Detection Strategy Enabled by Carboxylatopillar[5]arene Confined in Nanochannels on a Paper-Based Sensor.

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recommendations! Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c04586

Abstract: Paper-based optical sensors have emerged as a promising technology for pesticide detection and attracted extensive attention. However, in practical analytical applications, it may suffer from limited sensitivity with traditional signal amplification strategies. Here, we developed… read more here.

Keywords: paper based; carboxylatopillar arene; detection; based sensor ... See more keywords

MoS2-Based Sensor Array for Accurate Identification of Cancer Cells with Ensemble-Modified Aptamers.

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recommendations! Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c19159

Abstract: In this work, we present an array-based chemical nose sensor that utilizes a set of ensemble-modified aptamer (EMAmer) probes to sense subtle physicochemical changes on the cell surface for cancer cell identification. The EMAmer probes… read more here.

Keywords: ensemble modified; cancer; cancer cells; array ... See more keywords