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Non-invasive detection of multiple analytes in dairy industry using heterogeneous ring resonating sensor
Dairy adulteration stances a serious health issue in infants and adults. Recently, non-invasive sensing through microwave resonating sensors has been...
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All-dielectric optical metasurfaces as platforms for sensing different analytes with identical real parts of refractive index
Metasurfaces are currently among the most attractive research fields, in no small measure due to their usability as refractometric sensors, offering...
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Design and characterization of a photonic crystal fiber for improved THz wave propagation and analytes sensing
In this article, a hexagonal-shaped porous core and sectored-cladding structured photonic crystal fiber (PCF) is presented for efficient wave...
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Metal Oxide Nanostructures in Electronic Nose: Recent Advances
The inherent non-stoichiometry and ability to tailor or tune the electronic properties of the metal oxides makes them an ideal candidate for gas...
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Wavelength Tuning of the Cylindrical Structure Whispering Gallery Mode Micro-Resonator for Sensing Applications
This study presented the utilization of wavelength tuning in cylindrical whispering gallery mode micro-resonators (WGMR) for sensing applications. A...
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Simultaneous Bioanalysis of Naproxen and Diphenhydramine in Human Plasma Using Liquid Chromatography–Tandem Mass Spectrometry
A simple, sensitive, and rapid bioanalytical method was developed for the first time for simultaneous estimation of naproxen sodium (NPX) and...
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ZEONEX based hollow rectangular core photonic crystal fiber (PCF) sensor design and numerical investigation for alcohol detection of variant classes
A zeonex-based rectangular cored photonic crystal fiber sensor is designed and applied for investigating a number of optical properties for sensing...
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Diagnosis, Bacterial Density, Food, and Agricultural Applications of Magnetoelastic Biosensors: Theory, Instrumentation, and Progress
Magnetoelastic biosensors have emerged as a promising technology for the sensitive and label-free detection of a wide range of biological analytes....
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Dual-channel surface plasmon sensor based on photonic crystal fiber for low refractive index detection
In this paper, a surface plasmon resonance (SPR) sensor based on photonic crystal fiber (PCF) which can be filled with multiple analytes is proposed....
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Two-Dimensional (2D) Hybrid Nanocomposites for Environmental Sensing Applications
This chapter focuses on the development and application of 2D hybrid nanocomposites for environmental sensing. The unique properties of 2D materials,...
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Multi-analyte hybrid plasmonic dual grating biosensor hetereostructured by convexing slit width geometrical corrugation and its potentiality for noninvasive salivary glucose monitoring
A novel and self referenced multi-analyte Hybrid Plasmonic Dual Grating Biosensor is proposed. The grating structure is composed of gold and...
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Sensing Nanomaterials Based on Host–Guest Interactions
Nanostructures capable of sensing analytes have revolutionized the chemicals-based detection process and enabled chemists to design several...
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Mass spectrometry using electrospray ionization
Applying a high voltage to a liquid passing through a capillary disintegrates the liquid meniscus to generate a fine spray of charged droplets. As...
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Investigation of multiple metal nanoparticles near-field coupling on the surface by discrete dipole approximation method
We use the method of discrete dipole approximation with surface interaction to construct a model in which a plurality of nanoparticles is arranged on...
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Surface-enhanced Raman spectroscopy
Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive technique that enhances the Raman scattering of molecules supported by some...
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Peptidomics
Peptides are biopolymers, typically consisting of 2–50 amino acids. They are biologically produced by the cellular ribosomal machinery or by...
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Polymer based FP cavity on a SMF fiber tip: a fabrication strategy for repeatable cavity length
A fiber-based Fabry–Perot (FP) optical sensor is well-suited for the rapid and selective detection of gas molecules, including volatile organic...
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A performance comparison of heterostructure surface plasmon resonance biosensor for the diagnosis of novel coronavirus SARS-CoV-2
This paper presents a performance comparison of heterostructure surface plasmon resonance (SPR) biosensors for the application of Novel Coronavirus...
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Unveiling the robustness of porphyrin crystalline nanowires toward aggressive chemicals
One of the keys for the development of porphyrin-based devices implies that their functionality must be robust and stable against external...
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Photoelectrochemical Biosensors
Light is fundamental in many photochemical processes in biology and chemistry, and photo-induced processes such as charge generation/separation and...