Resonant Dielectric Metagratings for Response Intensified Optical Sensing
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202103143
Abstract: The development of nanoscale optical sensors is desirable for a broad range of applications, including wearable medical‐diagnostics, biochemical detection, and environmental monitoring. Optical detection platforms based on resonant nanostructures are the golden standard for miniaturized… read more here.
Keywords: optical sensing; resonant dielectric; metagratings response; dielectric metagratings ... See more keywords
Sol–gel tantalum pentoxide thin films with tunable refractive index for optical sensing applications
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-02540-0
Abstract: Present study aims at development of thin films of sol–gel Ta2O5 with tunable refractive index that could be used as an active medium for volatile organic compound (VOCs) optical detection. In order to tune the… read more here.
Keywords: sol gel; thin films; refractive index; tunable refractive ... See more keywords
Synthesis and characterization of graphene derived from biomass for optical sensing of milk proteins
Sign Up to like & getrecommendations! Published in 2021 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-021-01766-6
Abstract: Graphene particles were synthesized from biomass, i.e., wood powder, for the first time in this work for analyzing milk protein content in samples such as cow milk and pocket milk. The production of graphene on… read more here.
Keywords: milk; optical sensing; graphene; spectroscopy ... See more keywords
Optical Sensing and Arbuscular Mycorrhizal Fungi for Improving Fertilizer Nitrogen and Phosphorus Use Efficiencies in Maize
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Soil Science and Plant Nutrition"
DOI: 10.1007/s42729-020-00277-z
Abstract: Application of fertilizer nitrogen (N) and phosphorus (P) in excess of crop requirement causes nutritional imbalances in soil along with economic and ecological losses. The optical sensors (leaf color chart, chlorophyll meter, and GreenSeeker) help… read more here.
Keywords: efficiencies maize; use efficiencies; optical sensing; fertilizer ... See more keywords
ZnO micron rods as single dielectric resonator for optical sensing.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.03.009
Abstract: Light scattering properties of dielectric nanostructures (DNSs) have been recently applied for biosensing. It is worth noting that, however, the application of dielectric materials as light scattering probes in the field of analysis and detection… read more here.
Keywords: zno micron; optical sensing; micron rods;
On One Hand: The Optical Sensing of Enantiomeric Excess
Sign Up to like & getrecommendations! Published in 2019 at "Chem"
DOI: 10.1016/j.chempr.2019.11.015
Abstract: Download : Download high-res image (220KB) Download : Download full-size image Matt graduated from DeMatha Catholic High School in 2005. He earned his BS degree in chemistry at Texas Southern University while simultaneously playing college… read more here.
Keywords: optical sensing; sensing enantiomeric; download; hand optical ... See more keywords
Physical, optical and sensing properties of sprayed zinc doped tin oxide films
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.01.008
Abstract: Abstract Zn doped SnO2 films have been prepared on Si (100) and glass substrates by ultrasonic spray pyrolysis deposition technique from tin chloride dehydrate doped with different Zn acetate concentration. EDX techniques employed to investigate… read more here.
Keywords: optical sensing; physical optical; tin; properties sprayed ... See more keywords
Internal strain monitoring for coal mining similarity model based on distributed fiber optical sensing
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2016.11.017
Abstract: Abstract By using PPP-BOTDA, a kind of distributed optical fiber sensing technology, the deformation behavior of a similarity mining model was quantitatively obtained and analyzed based on the strain distribution of the sensing cables. The… read more here.
Keywords: strain monitoring; mining; optical sensing; similarity ... See more keywords
Optical sensing membrane for determination of trace cadmium(II), zinc(II) and copper(II) based on immobilization of 1-(2-pyridylazo)-2-naphthol on polymer inclusion membrane
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105767
Abstract: Abstract A colour changeable optical sensing membrane was prepared for quantitative detection of Cd(II), Zn(II) and Cu(II) by using polyvinyl chloride membrane containing bis(2-ethylhexyl) phosphate for chemical absorption of chromogenic reagent 1-(2-pyridylazo)-2-naphthol. Under the optimum… read more here.
Keywords: optical sensing; pyridylazo naphthol; determination; sensing membrane ... See more keywords
Recent optical sensing technologies for the detection of various biomolecules: Review
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106620
Abstract: Abstract Various optical sensing techniques to develop different biosensors for detection of biomolecules are summarized here. The identification of biomolecules has led to the major aspect of disease diagnosis. Some critical diseases like cancer can… read more here.
Keywords: sensing technologies; detection various; optical sensing; various biomolecules ... See more keywords
Plasmonic Array at the Liquid-Liquid Interface: A Dual-Mode Optical Sensing Platform for Multianalytes.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c03996
Abstract: Analyte-triggered nanoparticle (NP) assemblies in bulk colloidal suspension have been extensively utilized in various optical sensors. Nevertheless, the assembling process is still limited by the slow diffusion dynamics of NPs and the low concentration of… read more here.
Keywords: liquid liquid; liquid; optical sensing; plasmonic array ... See more keywords