Refractive index sensing using a linear graded plasmonic chain of metal nano-particles
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2018.03.038
Abstract: Abstract We study the transmission efficiency of optical signals through a graded linear chain of spherical silver nano-particles placed parallel to a silver substrate by using the Green’s function formalisms and the dipole approximation. A… read more here.
Keywords: sensing using; chain; index sensing; nano particles ... See more keywords
Hydrogen peroxide sensing using Ce3+ luminescence of cerium oxide (CeO2-x) nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.08.063
Abstract: Abstract In the paper the new application of nanoceria (CeO2-x nanoparticles) for detection and quantification of hydrogen peroxide (HP) content in water solutions is shown. Sensing of hydrogen peroxide is based on the reversible shift… read more here.
Keywords: sensing using; peroxide sensing; hydrogen peroxide; ceo2 nanoparticles ... See more keywords
Salivary glucose sensing using highly sensitive and selective non-enzymatic porous NiO nanostructured electrodes
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101324
Abstract: Abstract Development of low cost, handheld biosensors for non-invasive disease monitoring is considered to be the future alternative in medical diagnostic technology. In this report, porous NiO nanostructures based electrodes have been fabricated for non-invasive… read more here.
Keywords: porous nio; salivary glucose; sensing using; glucose sensing ... See more keywords
Nanomechanical Sensing Using Spins in Diamond.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04544
Abstract: Nanomechanical sensors and quantum nanosensors are two rapidly developing technologies that have diverse interdisciplinary applications in biological and chemical analysis and microscopy. For example, nanomechanical sensors based upon nanoelectromechanical systems (NEMS) have demonstrated chip-scale mass… read more here.
Keywords: sensing using; nanomechanical sensing; microscopy; using spins ... See more keywords
THz Gas Sensing Using Terahertz Time-Domain Spectroscopy with Ceramic Architecture
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01635
Abstract: Ceramic architectures based on chemical vapor deposition (CVD) are used to create unique crystal structures, morphologies, and properties. This study proposed room-temperature THz gas sensing using terahertz time-domain spectroscopy (THz-TDS) with ceramic architectures. We synthesized… read more here.
Keywords: gas sensing; thz; spectroscopy; sensing using ... See more keywords
Smartphone DNA or RNA-Sensing Using Semisynthetic Luciferase-Based Logic Device.
Sign Up to like & getrecommendations! Published in 2020 at "ACS sensors"
DOI: 10.1021/acssensors.9b02454
Abstract: Detection of specific oligonucleotide sequences is central to numerous applications and technologies amenable to point-of-care diagnostics or end users are needed. Here we report a technology making use of a biolumi-nescent readout and smartphone quantification.… read more here.
Keywords: sensing using; rna sensing; semisynthetic luciferase; smartphone dna ... See more keywords
Plasmonic refractive index sensing using strongly coupled metal nanoantennas: nonlocal limitations
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-28011-x
Abstract: Localized surface plasmon resonance based on coupled metallic nanoparticles has been extensively studied in the refractive index sensing and the detection of molecules. The amount of resonance peak-shift depends on the refractive index of surrounding… read more here.
Keywords: sensing using; index; plasmonic refractive; index sensing ... See more keywords
Optical fibre pressure sensing using a frequency modulated laser-based signal processing technique
Sign Up to like & getrecommendations! Published in 2023 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/accaff
Abstract: Range resolved interferometry (RRI) applied to the interrogation of an extrinsic Fabry–Perot based pressure sensor in laboratory and wind tunnel environments is presented. A simple, compact sensor head design was fabricated and subsequently characterised using… read more here.
Keywords: sensing using; fibre pressure; pressure; using frequency ... See more keywords
Plasmonic photocatalysis and SERS sensing using ellipsometrically modeled Ag nanoisland substrates.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab814c
Abstract: Silver nano-islands are key platforms for plasmonic photocatalysis, SERS sensing and optical metamaterials due to their localized surface plasmon resonances. The low intrinsic loss in Ag enables high local electromagnetic field enhancements. Solution-based fabrication techniques,… read more here.
Keywords: plasmonic photocatalysis; sensing using; photocatalysis sers; sers sensing ... See more keywords
Biological sensing using anomalous hall effect devices
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac6c32
Abstract: This paper outlines an approach to biological sensing involving the use of spintronic devices to sense magnetic particles attached to biological carriers. We developed an enzyme-linked immunosorbent assay (ELISA)-based Anomalous Hall Effect magnetic sensor via… read more here.
Keywords: anomalous hall; biological sensing; sensing using; hall effect ... See more keywords
Radio Sensing Using 5G Signals: Concepts, State of the Art, and Challenges
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3132494
Abstract: Radio sensing has become increasingly important, as the demand for “smartness” is drastically increasing. Unlike conventional sensing, radio sensing uses existing radio signals or devices to passively sense the ambient environment for low cost and… read more here.
Keywords: sensing using; radio sensing; state art; radio ... See more keywords