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FT-IR spectroscopy
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In this study, we attempted to non-invasively diagnose glioma development and the presence of IDH mutations using multivariate analysis of the plasma mid-infrared absorption spectra for a comprehensive and sensitive view of changes in blood components associated with the disease and genetic mutations.
14p
vikoch
27-06-2024
1
1
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In the present study, a complex between 8-hydroxyquinoline and cerium (III) (CeHQ) was synthesized in the presence of triethylamine. Afterwards, the complex was characterized by Field Emission Scanning Electron Microscopy (FESEM), Fourier-transform infrared spectroscopy (FTIR) and Thermo-Gravimetric Analysis (TGA). The inhibition efficiency of the Ce-HQ complex for the corrosion of carbon steel, evaluated by both Electrochemical Impedance Spectroscopy (EIS) and Potentiodynamic Polarization (PP) plots, reached 90 % after 2 h of immersion in a 0.01 M NaCl solution.
13p
dianmotminh02
03-05-2024
4
2
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Ebook "Characterization and authentication of olive and other vegetable oils: New analytical methods" presents new methods for the characterization of vegetable oils, with focus in olive oil, according to geographical and botanical origin, genetic variety and other issues influencing product quality. A wide variety of analytical techniques have been employed, such as various chromatographic techniques (different gas and liquid chromatography methods), an electronic nose, infrared spectroscopy and expert-panel evaluation.
229p
coduathanh1122
27-03-2024
6
1
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In the present study, CoFe2 O4 /reduced graphene oxide (CoFe2 O4 /rGO) has been synthesized. The morphology and structure of nanocomposites CoFe2 O4 /rGO were characterized by X-ray diffraction (XRD), Energy Dispersive X-Ray spectrometer (EDX), scanning electron microscopy (SEM), and Fourier Transform infrared spectroscopy (FTIR).
8p
vigojek
02-02-2024
4
1
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In this paper, we report the synthesis of a conjugated oligomer based on pyrene and fluorene via the Suzuki coupling reaction. The structural characteristics of obtained oligomer are analysed via FTIR and 1 H-NMR spectroscopy.
5p
vimichaelfaraday
28-12-2023
4
3
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In this study, the objective was the investigation of the thermo-oxidative destruction of PVAcrosslinked-FDCA by simultaneous TGA/DTGA analysis. And the formation of ester crosslinks between PVA and FDCA was analyzed using Attenuated Total Reflection-Fourier transform infrared spectroscopy (ATR-FTIR).
7p
vijeff
30-11-2023
2
2
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High-performance MXene based capacitive humidity sensor is fabricated by a drop casting method. The material is characterized by Fourier Transform Infrared Spectrometry (FTIR), Energy Dispersive X-ray Spectroscopy (EDX), Scanning Electron Microscopy (SEM), and X-ray Diffraction (XRD).
10p
viberbers
09-08-2023
5
3
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Terbium doped Sulfamic Acid (Tb3+:SA) single crystals were grown successfully by the slow evaporation solution (SEST) technique and the unidirectional method. The lattice parameters and the functional group were identified for the grown crystal by using single crystal X-ray diffraction and Fourier transform infra-red spectroscopy (FTIR), respectively.
9p
viberbers
09-08-2023
5
3
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CeO2/SnO2 nanocomposites with different dimensional nanostructures were synthesized by a wet chemical method, using various surfactants such as SDS, CTAB and Triton X-100. The prepared CeO2/SnO2 samples were analyzed by X-ray diffraction (XRD), Fourier transform infrared (FTIR), Transmission electron microscopy (TEM), UV-Diffuse Reflectance Spectroscopy (UV-DRS), and Photoluminescence (PL) spectroscopy.
7p
viberbers
09-08-2023
4
3
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Copper (II) and Cobalt (II) metal complexes (4a- and 4b-complexes) using Schiff base ligand 1-[(4- butylphenyl)imino]methyl naphthalen-2-ol (3) have been synthesized. The single crystals of Copper (II) and Cobalt (II) complex phosphors were grown and characterized by Fourier-Transform Infrared (FTIR), single crystal X-ray diffraction (XRD), SEM (Scanning Electron Microscope) and EDS (Energy Dispersive X-ray spectroscopy).
8p
viberbers
09-08-2023
5
3
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In this study, phenol was adsorbed by commercial coconut shell charcoal (CSC), which is inexpensive, commercially available, non-toxic, and environmentally friendly. The measurements, namely the density functional theory (DFT) calculation, the energy-dispersive X-ray spectroscopy (EDS), and Fourier-transform infrared spectroscopy (FTIR), were conducted to characterize the features of the CSC.
13p
viberbers
09-08-2023
4
1
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In this study, Zinc oxide nanoparticles (ZnO NPs) were green synthesized using Piper chaudocanum L. (PC) leaf extract by sol-gel method and used as an adsorbent for the removal of Pb (II) ions from aqueous solution. The synthesized ZnO NPs were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), Ultraviolet - visible spectroscopy (UV-Vis) and Brunauer - Emmet - Teller (BET).
9p
viberkshire
09-08-2023
5
5
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The Sn3O4/g-C3N4 composites were produced by an annealing mixture of g-C3N4 and Sn3O4, which were prepared by calcining urea and hydrothermally treating of SnCl2 solution, respectively. Chacterization of the samples was investigated by powder X-ray diffraction (XRD), Scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR), Photoluminescence (PL) and UV-Vis spectra.
7p
viberkshire
09-08-2023
5
3
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Magnetic spinel ferrite nanoparticles Fe2Fe1-xMnxO4 were synthesized by a simple coprecipitation method. The morphology and structures of the synthesized samples were characterized by X-ray diffraction (XRD), field-emission scanning electron microscope (FESEM), Raman spectroscopy, and infrared spectroscopy (FTIR).
17p
viannee
02-08-2023
7
3
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In the study, the nanostructured V2O5 photocatalyst was prepared by a hydrothermal process followed by calcination with the addition of various surfactants to the precursor solution. The synthesized V2O5 nanomaterials were investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectra (FTIR), and ultraviolet - visible spectroscopy (UV-vis).
7p
vihawkeye
26-05-2023
11
4
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The spongy nanocomposite materials based on Al2O3 hybridized with stearic acid were synthesized by a hydrothermal method combined with a sol-gel combustion method. The characteristics of the materials were determined by standard methods such as Fouriertransform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM).
8p
viblackwidow
07-04-2023
6
2
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In this study, cellulose acetate (CA)/polyvinylpyrrolidone (PVP) and CA/PVP/Mn2+ nanofibers were produced by the electrospinning method, and these cellulose-derived membranes were used as carriers for arginase immobilization for the first time. The structural and morphological analysis of these cellulose-derived nanofibers were determined by attenuated total reflection-Fourier to transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and scanning electron microscopy (SEM).
12p
lyhuyenthu
31-01-2023
5
2
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Highly crosslinked, inorganic-organic hybrid and intrinsically fluorescent polyphosphazene nanospheres bearing hydroxyl groups on the surface are facilely generated via a one-pot polycondensation of octachlorocyclotetraphosphazene, fluorescein and quercetin. The resulting nanospheres were characterised by scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDX), Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), X-ray diffraction analysis (XRD) and ultravioletvisible spectroscopy (UV-vis) techniques.
13p
lyhuyenthu
31-01-2023
6
2
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This study described the performance of carbon nanofiber modified chitosan (CNF@CS) composite microspheres for the controlled release of the Ibrutinib (IBR) drug. The surface morphology, particle sizes, and functional group contents of the microspheres were characterized by attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR), scanning electron, and optical microscopy measurements.
10p
lyhuyenthu
31-01-2023
4
2
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In this study poly (4-nitrophenylazo-3-aminopyridine - formaldehyde) (PNAAP-F) and poly (4-nitroarylazo-3-chloro-6- hydroxypyridine - formaldehyde) (NAACHP-F) were synthesized via diazotization, coupling and polycondensation reactions. The structural properties of the as-synthesized dyes were acquired using Fourier-transform infrared spectroscopy (FTIR) and UV-visible absorption maxima and their color, yield, melting point, solubility, and viscosity were determined via standard methods.
12p
lyhuyenthu
31-01-2023
2
2
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