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2881
A New Nanocomposite for Inducing Demineralized Dentin Remineralization
Published 2025-02-01“…The solution underwent comprehensive characterization using various techniques, including Fourier Transform Infrared Spectroscopy (FTIR), X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM), STEM-EDX mapping, and Selected Area Electron Diffraction (SAED). …”
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2882
Liquid crystal template-assisted electrodeposition of nanoporous nickel microspheres: A sensitive electrochemical sensing platform for electrocatalytic oxidation and quantitative d...
Published 2025-02-01“…The surface morphological characterization of the obtained nanoporous microspheres was followed by field emission scanning electron microscopy. NNiMs were transformed into the corresponding oxides by applying consecutive potential cycles in an alkaline medium, and the electron transfer coefficient and apparent charge transfer rate constant of the redox species present on the modified electrode surface were calculated as 0.59 and 0.54 s−1, respectively. …”
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2883
Dynamics of the mammalian pyruvate dehydrogenase complex revealed by in-situ structural analysis
Published 2025-01-01“…Here, we report the in-situ architecture of intact mammalian PDHc by cryo-electron tomography. The organization of peripheral E1 and E3 components varies substantially among the observed PDHcs, with an average of 21 E1 surrounding each PDHc core, and up to 12 E3 locating primarily along the pentagonal openings. …”
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2884
Integration of carbide lime substrate for enhanced energy recovery and dye decomposition in plant-microbial fuel cell coupled with cupric oxide/carbon cathode
Published 2025-01-01“…Furthermore, carbide lime served as an effective electron carrier, facilitating electron transfer across the system. …”
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2885
Properties of Cu(In,Ga)Se2 Thin Films and Solar Cells Deposited by Hybrid Process
Published 2012-01-01“…The films were characterized by energy-dispersive X-ray spectroscopy, glancing incidence X-ray diffraction, scanning electron microscopy, auger electron spectroscopy, and transmittance and reflectance spectroscopy, and their properties were compared to the ones of films deposited by coevaporation. …”
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2886
Fungus- (Alternaria sp.) Mediated Silver Nanoparticles Synthesis, Characterization, and Screening of Antifungal Activity against Some Phytopathogens
Published 2020-01-01“…Analysis of scanning transmission electron microscopy (STEM) micrographs evidenced that the size of synthesized silver nanoparticles ranged between 3 and 10 nm. …”
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2887
Phototransferred thermoluminescence of rose quartz: Measurement and analysis
Published 2025-02-01“…The extent to which electron traps affect the PTTL as acceptors or donors has also been studied.…”
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2888
The Analysis of the Transformation Mechanism of cBN Crystals with the First-Principle Calculation
Published 2020-01-01“…The energy orders of the main low-index surfaces were well contrary to the corresponding orders of the valence electron density of the low-index surfaces of cBN, hBN, and Li3BN2, which were calculated by the empirical electron theory (EET) of solids and molecules. …”
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2889
A cobalt-aluminium layered double hydroxide with a nickel core-shell structure nanocomposite for supercapacitor applications
Published 2025-02-01“…In this work, a Co-Al LDH and its metallic Ni core-shell nanocomposite were prepared and described using Fourier transform infrared (FTIR), X-ray diffractometer (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) techniques. …”
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2890
Surfactant Assisted Stabilization of Carbon Nanotubes Synthesized by a Spray Pyrolysis Method
Published 2017-01-01“…X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning electron microscopy (SEM) studies showed that the synthesized products had an aligned structure with low purity degree, high content of catalyst particles, and a smaller amount of amorphous carbon. …”
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2891
Properties of Aluminosilicate Refractories with Synthesized Boron-Modified TiO2 Nanocrystals
Published 2015-03-01“…Bricks’ microstruc‐ ture was analysed by Scanning Electron Microscopy (SEM) and energy dispersion spectroscopy (EDS). …”
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2892
AgIO4 nanoparticles decorated on SrTiO3 microspheres as a novel Z-scheme composite photocatalyst for efficient solar-driven degradation of cefixime
Published 2025-01-01“…The enhanced photoactivity was credited to the synergistic interplay of both semiconductors within the Z-scheme heterojunction, which promoted effective charge separation and reduced electron-hole pair recombination.…”
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2893
3D-network polymer supported bimetallic γ-Fe2O3/Cu nanoparticles: As a new magnetic nanocomposite for the synthesis of new series functionalized benzodiazepines
Published 2025-01-01“…The heterogeneous nanocatalystγ-Fe2O3-Cu@Calix/pyridine-2,6-dicarbonyl-bis(thiourea)was characterized by Transmission electron microscopies (TEM), Field emission scanning electron microscopy (SEM), Energy-dispersive X-ray spectrometer (EDS), Fourier transform infrared spectroscopy (FT-IR), Powder X-raydiffraction (XRD), Vibrating-sample magnetometer (VSM), Thermal gravimetric analysis (TGA), Atomic Force Microscopy (AFM),Inductively coupled Plasma (ICP) and Nitrogen adsorption desorption isotherm (BET)techniques and was used for the synthesis of 2,4 disubstituted-1, 5-benzodiazepine through the reaction of various substituted α-epoxyketones with o-phenylenediamine under green conditions. …”
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2894
Chemical Synthesis, Characterization, and Biocompatibility Study of Hydroxyapatite/Chitosan Phosphate Nanocomposite for Bone Tissue Engineering Applications
Published 2009-01-01“…The surface morphology of the composite and the homogeneous dispersion of nanoparticles in the polymer matrix have been investigated through scanning electron microscopy (SEM) and transmission electron microscopy (TEM), respectively. …”
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2895
ZnO/MO<sub>x</sub> Nanofiber Heterostructures: MO<sub>x</sub> Receptor’s Role in Gas Detection
Published 2025-01-01“…When detecting oxidizing gas NO<sub>2</sub>, high sensitivity at a low measurement temperature can be achieved with a high concentration of free electrons in the near-surface layer of zinc oxide grains, which is determined by the band bending at the ZnO/MO<sub>x</sub> interface characterized by the difference in the electron work function of ZnO and MO<sub>x</sub>.…”
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2896
Influence of Retrogression and Reaging Treatment on Microstructure and Microhardness of the 3A21/7075 Aluminum Alloy Cladding Material
Published 2021-01-01“…Retrogression and reaging (RRA) treatment was further applied to the 3A21/7075 aluminum alloy cladding material in order to investigate the influence of RRA on microstructure and microhardness of the 3A21/7075 aluminum alloy cladding material. Then, the electron backscattered diffraction (EBSD) technique and the transmission electron microscope (TEM) together with the energy dispersive spectrometer (EDS) and the hardness test were utilized to analyze the influence of RRA treatment on microstructure and hardness of the 3A21/7075 aluminum alloy cladding material. …”
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2897
Effect of UV Irradiation on Interactions of α-Lipoic Acid with Free Radicals
Published 2013-01-01“…The α-lipoic acid was irradiated by UVA 315–400 nm light during 10 to 110 minutes by intervals of 10 minutes. The electron paramagnetic resonance spectroscopy was used as the experimental technique. …”
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2898
SO2 Gas Physicochemical Removal through Pulse Streamer Discharge Technique Assisted by Vapor Additive
Published 2015-01-01“…Emission spectra diagnosis experimentally indicates that the SO2 molecule has been physically dissociated into SO and O radicals by electron collision and can be remediated through further chemical reactions during and after discharge. …”
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2899
The Centrifugal Differential Mobility Analyser – concept and initial validation of a new device for measuring 2D property distributions
Published 2025-01-01“…Most of the methods utilized to gain deeper insight into the morphology of nanoparticles are very time-consuming and costly or have bad statistics (such as tandem setups or TEM (transmission electron microscopy)/SEM (scanning electron microscopy) images). …”
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2900
Characterization of Asbestos in Ambient Air During Refractory Material Production from Magnesite Ore
Published 2021-09-01“…Among the most commonly used asbestos analysis are scanning electron microscope (SEM), transmission electron microscope (TEM). …”
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