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   Articles with "infrared spectral" as a keyword



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Mid-infrared spectral microimaging of inflammatory skin lesions.

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recommendations! Published in 2018 at "Journal of biophotonics"

DOI: 10.1002/jbio.201700380

Abstract: Skin is one of the most important organs of the human body because of its characteristics and functions. There are many alterations, either pathological or physiological, that can disturb its functioning. However, at present all… read more here.

Keywords: skin lesions; inflammatory skin; microimaging inflammatory; mid infrared ... See more keywords
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Thin films of phase change materials for light control of metamaterials in the optical and infrared spectral domain

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recommendations! Published in 2020 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-020-2237-6

Abstract: Nanophotonic component can be tuned by means of a thin phase change material (PCM) film put in its vicinity; PCM changes phases upon heat stimuli and thus provides a phase or amplitude optical contrast at… read more here.

Keywords: change materials; thin films; phase change; materials light ... See more keywords

Thermogravimetric, thermochemical, and infrared spectral characterization of feedstocks and biochar derived at different pyrolysis temperatures.

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recommendations! Published in 2018 at "Waste management"

DOI: 10.1016/j.wasman.2018.05.048

Abstract: Biochar is a promising biomass product for soil amendment, remediation, and carbon sequestration. In this study, the effect of pyrolysis temperature and feedstock type on biochar physiochemical properties including stability, recalcitrance, and surface functionality were… read more here.

Keywords: pyrolysis; biochar; thermogravimetric thermochemical; thermochemical infrared ... See more keywords

An In Silico Infrared Spectral Library of Molecular Ions for Metabolite Identification.

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recommendations! Published in 2023 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.3c01078

Abstract: Infrared ion spectroscopy (IRIS) continues to see increasing use as an analytical tool for small-molecule identification in conjunction with mass spectrometry (MS). The IR spectrum of an m/z selected population of ions constitutes a unique… read more here.

Keywords: infrared spectral; identification; spectral library; molecular ions ... See more keywords

Usefulness of Data Simulation for Training Deep Learning Denoising Algorithms in Infrared Spectral Histology.

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recommendations! Published in 2025 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.5c02174

Abstract: This study investigates the use of simulated data to train deep learning models for denoising infrared spectral images of paraffin-embedded tissue sections in clinical applications. Noise in Fourier-transform infrared spectroscopy poses significant challenges, particularly when… read more here.

Keywords: deep learning; simulated data; infrared spectral; histology ... See more keywords

Fourier-Transform Infrared Spectral Library of MXenes

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recommendations! Published in 2024 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.4c01536

Abstract: Fourier-transform infrared (FTIR) spectroscopy characterization is a powerful and easy-to-use technique frequently employed for the characterization and fingerprinting of materials. Although MXenes are a large and fastest growing family of inorganic 2D materials, the lack… read more here.

Keywords: spectroscopy; fourier transform; ftir spectroscopy; transform infrared ... See more keywords

Local infrared spectral measurement system for the inspection of independent nano-plastic particles in water-based solutions

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recommendations! Published in 2025 at "Environmental Science: Nano"

DOI: 10.1039/d4en00379a

Abstract: An analytical processing design is proposed to accumulate nano-plastics diluted in water-based solvents and evaluate their individual IR spectral properties. read more here.

Keywords: local infrared; water; spectral measurement; infrared spectral ... See more keywords

Infrared Spectral Intensities of Amine Ices, Precursors to Amino Acids.

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recommendations! Published in 2022 at "Astrobiology"

DOI: 10.1089/ast.2021.0138

Abstract: Here, we address the paucity of infrared (IR) spectral data needed to quantify low-temperature experiments with amine ices, such as the formation of amino acids, by reporting new IR results on solid phases of methylamine… read more here.

Keywords: spectral intensities; infrared spectral; amino acids; intensities amine ... See more keywords

Fullerenes in the circumstellar medium of Herbig Ae/Be stars: Insights from the Spitzer mid-infrared spectral catalog

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recommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stad1511

Abstract: This study presents the largest mid-infrared spectral catalog of Herbig Ae/Be stars to date, containing the Spitzer Infrared Spectrograph spectra of 126 stars. Based on the catalog analysis, two prominent infrared vibrational modes of C60… read more here.

Keywords: infrared spectral; mid infrared; c60; herbig stars ... See more keywords

Double-Band Metasurface Infrared Optics for Integrated Multichannel Spectral Sensors

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recommendations! Published in 2023 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2023.3262806

Abstract: Simultaneously identifying the composition of mixtures and determining their concentration levels has aroused much attention in recent years to meet the large demands of compact and low-cost infrared spectral sensors to replace their conventional bulky… read more here.

Keywords: infrared spectral; optics; infrared optics; spectral sensors ... See more keywords

Intercomparison of far-infrared transmittance measurements.

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recommendations! Published in 2018 at "Optics express"

DOI: 10.1364/oe.26.034484

Abstract: We present the results of the first systematic "round-robin" comparison of far-infrared transmittance spectra measurements, which was performed by five laboratories and piloted by Physikalisch-Technische (PTB). The transmittance spectra of four different samples were measured… read more here.

Keywords: infrared transmittance; transmittance measurements; far infrared; intercomparison far ... See more keywords