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1361
TiO2/Halloysite Composites Codoped with Carbon and Nitrogen from Melamine and Their Enhanced Solar-Light-Driven Photocatalytic Performance
Published 2015-01-01“…The obtained C+N-TiO2/HNTs were characterized by transmission electron microscopy (TEM), N2 adsorption-desorption isotherm (BET), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectrum (FT-IR). The results showed that the aggregation was effectively reduced, and TiO2 nanoparticles could be uniformly deposited on the surface of HNTs. …”
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1362
Synthetic, Structural, and Biochemical Studies of Organotin(IV) With Schiff Bases Having Nitrogen and Sulphur Donor Ligands
Published 2006-01-01“…An attempt has been made to prove their structures on the basis of elemental analyses, conductance measurements, molecular weights determinations, UV, infrared, and multinuclear magnetic resonance (<mml:math alttext="chem{^{1}H}"> <mml:mmultiscripts> <mml:mtext>H</mml:mtext> <mml:mprescripts/> <mml:none/> <mml:mn>1</mml:mn> </mml:mmultiscripts> </mml:math>, <mml:math alttext="chem{^{13}C}"> <mml:mmultiscripts> <mml:mtext>C</mml:mtext> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>13</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:math>, and <mml:math alttext="chem{^{119}Sn}"> <mml:mmultiscripts> <mml:mtext>S</mml:mtext> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>119</mml:mn> </mml:mrow> </mml:mmultiscripts> <mml:mtext>n</mml:mtext> </mml:math>) spectral studies. …”
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1363
Intervalence plasmons in boron-doped diamond
Published 2025-01-01“…Evidence for these low-energy excitations is provided by valence electron energy loss spectroscopy and near-field infrared spectroscopy. The measured spectra are subsequently reproduced by first-principles calculations based on the contribution of intervalence band transitions to the dielectric function. …”
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1364
Multiple symmetry protected BIC lines in two dimensional synthetic parameter space
Published 2023-02-01“…Therefore, our design can provide new insight for a variety of on-chip applications, such as nonlinear devices, integrated nanolasing array, and high-resolution sensors for infrared molecular detection.…”
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1365
In Situ Curing of a Polymer Film for Light-Proof Coring of Deep Rocks with Preservation of Rock Quality and Moisture
Published 2020-01-01“…The sealing film was characterized by Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. …”
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1366
Chemiluminescence of Mn-Doped ZnS Nanocrystals Induced by Direct Chemical Oxidation and Ionic Liquid-Sensitized Effect as an Efficient and Green Catalyst
Published 2013-01-01“…These nanoparticles were structurally and optically characterized by X-ray powder diffraction (XRD), dynamic light scattering (DLS), Fourier transform infrared spectroscopy (FTIR), UV-Vis absorption spectroscopy, and photoluminescence (PL) emission spectroscopy. …”
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1367
A Novel Nonenzymatic Hydrogen Peroxide Sensor Based on Magnetic Core-Shell Fe3O4@C/Au Nanoparticle Nanocomposite
Published 2021-01-01“…The morphology and composition of the nanocomposites were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), etc. Moreover, highly electrocatalytic activity to the reduction of hydrogen peroxide (H2O2) was also exhibited on the Fe3O4@C/AuNP-modified indium tin oxide (ITO) electrode. …”
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1368
Synergistic effects of platelet-rich fibrin and photobiomodulation on bone regeneration in MC3T3-E1 Preosteoblasts
Published 2025-02-01“…Methods: PRF was prepared at 50 % and 100 % concentrations, and PBM was applied using an 830 nm near-infrared laser at a dose of 5 J/cm². Cell viability, migration, and calcium deposition were assessed over seven and fourteen days. …”
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1369
A multidimensional approach to quantum state tomography of photoelectron wavepackets
Published 2025-01-01“…It is based on measuring the coherences of a photoelectron created by absorption of an XUV pulse using a broadband infrared (IR) probe that is scanned in time and a narrowband IR reference that is temporally fixed to the XUV pulse. …”
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1370
Antibacterial, Cytotoxic Studies and Characterization of Some Newly Synthesized Symmetrical N3,N3′-Bis(disubstituted)isophthalyl-bis(thioureas) and Their Cu(II) and Ni(II) Complexe...
Published 2013-01-01“…These compounds (L1–L5) and their metal(II) complexes (C1–C10) have been characterized by elemental analysis, infrared spectroscopy, 1H NMR and 13C NMR spectroscopy, magnetic moments, and electronic spectral measurements. …”
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1371
Thermomechanical Properties of Jute/Bamboo Cellulose Composite and Its Hybrid Composites: The Effects of Treatment and Fiber Loading
Published 2017-01-01“…Treated jute and bamboo cellulose were characterized by Fourier transform infrared spectroscopy (FTIR) to confirm the effectiveness of treatment. …”
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1372
Unveiling the nutritional and bioactive potential of bamboo (Bambusa tulda Roxb.) tea: A phytochemical and spectroscopic study
Published 2025-02-01“…Furthermore, silica (SiO₂) was extracted from the tea leaves and characterized using X-ray diffraction (XRD) and Fourier Transform Infrared Spectroscopy (FTIR). These analyses revealed an amorphous structure and spherical morphology. …”
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1373
Effect of temperature and time on purity, morphology and phase transformations of silica from rice husk
Published 2025-04-01“…The highest purity of silica was above 97 % at 1000 °C. Fourier transform infrared spectroscopy (FTIR) revealed that the stretching and bending vibration of siloxane and silanol group of silica is similar to commercial grade silica. …”
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1374
Enhancing Mechanical and Thermal Properties of Polyurethane Rubber Reinforced with Polyethylene Glycol-g-Graphene Oxide
Published 2019-01-01“…The polyethylene glycol-g-graphene oxide (MGO) was characterized by infrared spectroscopy, Raman spectroscopy, X-ray diffraction, and thermogravimetric analysis. …”
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1375
The effect of uniaxial compressive and tensile strains on the structural, dynamical, electronic, and optical properties of ZrCl2 monolayer: Ab-initio calculations
Published 2025-06-01“…Based on the result of the optical properties, a ZrCl2 ML is expected to potentially be a candidate for optoelectronic applications, such as an infrared photodetector.…”
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1376
Surface Functionalization of Graphene Oxide with Polymer Brushes for Improving Thermal Properties of the Polymer Matrix
Published 2021-01-01“…The results of Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and thermal gravimetric analysis (TGA) demonstrated that PMMA and PS chains were successfully anchored on the surfaces of functionalized GO sheets. …”
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1377
Experimental setup for studying the effect of dustiness in case of non-contact temperature measurements
Published 2018-04-01“…The presence of a nonstationary dust cloud in a real industrial environment between the object and the device of infrared thermal control is an important factor causing an additional error, which significantly distorts the measurement results. …”
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1378
Deep Learning and Wavelet Transform Combined With Multichannel Satellite Images for Tropical Cyclone Intensity Estimation
Published 2025-01-01“…To this end, we propose a double-layer encoder–decoder model for estimating the intensity of TC, which is trained using images from three channels: infrared, water vapor, and passive microwave. The model mainly consists of three modules: wavelet transform enhancement module, multichannel satellite image fusion module, and TC intensity estimation module, which are used to extract high-frequency information from the source image, generate a three-channel fused image, and perform TC intensity estimation. …”
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1379
Catalytic epoxidation of unsaturated fatty acids in palm stearin via in situ peracetic acids mechanism
Published 2025-02-01“…Both palm stearin and its epoxide derivative have been studied using Fourier-transform infrared spectroscopy, showing the appearance of an oxirane ring at a wavenumber of 1240 cm⁻¹. …”
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1380
Effect of temperature on oxidation behavior and occurrence state of sulfur in KR slag
Published 2023-01-01“…SEM-EDS, XRD, and an infrared carbon and sulfur analyzer were used to analyze and detect the oxidized slag samples at different temperatures. …”
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