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- Physics 1
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1581
Synergistic effect of nitrocellulose coating on structural and reactivity stabilization of ammonium nitrate oxidizer
Published 2025-01-01“…Structural analysis via infrared spectroscopy (IR) demonstrated a successful association of AN and NC, with slight shifts observed in IR bands indicating interfacial interactions. Powder X-ray Diffraction (PXRD) analysis further elucidated the structural changes induced by the coating process, revealing that the NC coating altered the crystallization pattern of its pure form. …”
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1582
Green Synthesis of Nanostructure CeO2 Using Tea Extract: Characterization and Adsorption of Dye from Aqueous Phase
Published 2021-01-01“…The as-prepared samples were characterized by thermogravimetric analyzer (TGA), X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and Raman spectroscopy. …”
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1583
Green Synthesis of Antibacterial CuO Nanoparticles Based on the Synergy Between <i>Cornu aspersum</i> Snail Mucus and Ascorbic Acid
Published 2025-01-01“…This was confirmed by scanning electron microscopy combined with energy-dispersive spectroscopy (SEM/EDS) and X-ray diffraction (XRD). Another important advantage of CuONPs obtained by the new method with two reducing agents is the stronger inhibitory effect on the bacterial growth of some Gram-positive and Gram-negative bacterial strains, compared to CuONPs-Muc prepared with only one reducing agent, i.e., a fraction of mucus with an MW > 20 kDa.…”
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1584
Effectiveness of three biomimetic remineralization procedures in artificial caries-affected dentin – an in-vitro pilot study
Published 2024-12-01“…Half of each group’s samples were analyzed using field-emission gun environmental scanning electron microscope/energy dispersive X-ray, while the other half were analyzed by X-ray diffraction and micro-Raman spectroscopy. Results: Results demonstrate alterations in dentin morphology and structure induced by the ACAD protocols, affirming their effectiveness in mimicking caries-affected dentin. …”
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1585
Next-generation calcium oxide nanoparticles: A breakthrough in energy storage and humidity sensing
Published 2025-03-01“…The synthesized nanoparticles were then characterized by using different analytical methods including X-ray Diffraction, Fourier Transform Infrared spectroscopy, Field Emission Scanning Electron Microscopy, X-ray photoelectron spectroscopy, UV–Visible spectroscopy, thermogravimetric analysis and nitrogen adsorption-desorption analysis. …”
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1586
1,10-Phenanthroline and 4,5-Diazafluorene Ketones and Their Silver(I) and Platinum(II) Complexes: Syntheses and Biological Evaluation as Antiproliferative Agents
Published 2024-12-01“…The compounds were characterized by NMR (<sup>1</sup>H, <sup>13</sup>C, and <sup>19</sup>F), MS, and X-ray diffraction (<b>2</b>, <b>4</b>, <b>1Ag</b>, <b>3Ag</b>, <b>1Pt</b>, and <b>3Pt</b>). …”
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1587
Petals morphology formation and pseudocapacitive properties of LiGa5O8 ceramics
Published 2025-04-01“…The LiGa5O8 samples have been prepared using the solid-state reaction method (annealed at 800 ⁰C and 1300 ⁰C) and investigated for electrochemical properties. X-ray diffraction (XRD) results confirmed the spinel structure stability up to 1300 ⁰C. …”
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1588
Pore Structure and Its Fractal Dimension: A Case Study of the Marine Shales of the Niutitang Formation in Northwest Hunan, South China
Published 2025-01-01“…To analyze the pore structure and fractal characteristics of marine shale in the lower Cambrian Niutitang Formation in northwestern Hunan Province, China, the pore characteristics of shale were characterized using total organic carbon (TOC) content, field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), low temperature nitrogen adsorption (LT-N<sub>2</sub>GA) and methane adsorption experiments. …”
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1589
Synthesis and characteristics of Fe/Ni/Cr oxide nanoparticles/PLA hybrid composite coatings on Mg–Zn–Ca alloy
Published 2025-03-01“…These composite coatings were evaluated for their morphological and optical characteristics using a scanning electron microscope (SEM), 3-D non-contact profilometer, Fourier transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). The corrosion characteristics of developed samples were measured by electrochemical corrosion in standard simulation body fluid (SBF) at 37 °C. …”
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1590
Experimental study on the engineering characteristics of expansive soil improved conjointly using enzyme induced carbonate precipitation and eggshell powder
Published 2025-02-01“…A thorough examination of the soil’s microstructure development after treatment was additionally executed through scanning electron microscopy (SEM) and X-ray diffraction (XRD) techniques. The findings demonstrated that combining EICP and ESP decreases the swelling pressure about 25 times, compared with the individual treatment that yielded 5 and 1.5 times reduction for EICP and ESP, respectively. …”
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1591
Microstructural characterization of corrosion resistant Zn–15Al–6Mg–0.4Si galvanized coating
Published 2025-01-01“…A complex microstructure of the Zn–15Al–6Mg–0.4Si coating layer with excellent hardness and corrosion resistance was investigated by performing thermodynamic calculations, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy. …”
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1592
Biosynthesis, characterization of Ag2O nanoparticles for enhancement of antioxidant and photo degradation activities
Published 2025-01-01“…Metal oxide nanoparticles characterized using UV–visible, TGA, Fourier transform infrared(FTIR),powder X-ray diffraction(XRD), X-ray photoelectron(XPS), and Scanning Electron Microscopy(SEM) with Energy Dispersive X-Ray(EDX) and Transmission Electron Microscopy(TEM), High Resolution Transmission Electron Microscope(HRTEM), and Selected Area Electron (SAED) which is used for determination of crystalline size, morphology,particle size and oxidation state with composition of elements in the sample. …”
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1593
Adsorption of Chromium(VI) onto Freshwater Snail Shell-Derived Biosorbent from Aqueous Solutions: Equilibrium, Kinetics, and Thermodynamics
Published 2019-01-01“…The FSS biosorbent was characterized using nitrogen adsorption/desorption isotherm, X-ray diffraction, scanning electron microscopy with energy dispersive spectroscopy, and Fourier transform infrared spectroscopy. …”
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1594
Characterization of Calcium Compounds in Opuntia ficus indica as a Source of Calcium for Human Diet
Published 2015-01-01“…The characterization of calcium compounds was performed by using Scanning Electron Microscopy, Energy Dispersive Spectrometry, X-ray diffraction, and infrared spectroscopy. Atomic Absorption Spectroscopy and titrimetric methods were used for quantification of total calcium and calcium compounds. …”
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1595
Removal of ceftriaxone and ciprofloxacin antibiotics from aqueous solutions using graphene oxide derived from corn cob
Published 2024-01-01“…Graphene oxide was characterized using Fourier transform infrared, scanning electron microscope-energy dispersive x-ray, and x-ray diffraction instruments. During the synthesis process, antibiotic adsorption tests were extensively conducted by exploring four variables, namely dosage of adsorbent, potential hydrogen, concentration, and contact time.FINDINGS: The result showed that graphene oxide from corn cob effectively removed 47 percent of ceftriaxone and 92.62 percent of ciprofloxacin. …”
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1596
Pyrolysis-catalytic gasification of plastic waste for hydrogen-rich syngas production with hybrid-functional Ni-CaOCa2SiO4 catalyst
Published 2025-03-01“…The catalysts were analysed by N2 physisorption, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Temperature-programmed reduction (TPR) and in-situ Transmission Electron Microscopy (TEM). …”
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1597
Influence of Physicochemical Properties of Oil Sludge on Syngas Production for Energy Applications
Published 2024-12-01“…OS samples from oil storage tanks were analyzed using mass spectrometry, thermogravimetry, atomic absorption, proximate analysis, X-ray fluorescence, and X-ray diffraction. The viscosity was approximately 34,793 cP, with 36.41% carbon and 56.80% oxygen. …”
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1598
Impacts of Thermal Activation on Physical Properties of Coal Gangue: Integration of Microstructural and Leaching Data
Published 2025-01-01“…The mineral composition, micro-pore structure and element leaching were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Thermogravimetry Analysis (TG), Low-Temperature Nitrogen Adsorption (LTNA) and Inductively Coupled Plasma (ICP). …”
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1599
Synthesis and structural characterization of s-triazine derivatives and their photophysical properties
Published 2025-01-01“…In the current work, crystals of four s-triazine analogues were examined by single X-ray diffraction study. Intermolecular N7—H7…O3 hydrogen bonding patterns in 1 form chain-like supramolecular structures that extends along the crystallographic b axis. …”
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1600
Luminescence Nanothermometry Based on Pr3+ : LaF3 Single Core and Pr3+ : LaF3/LaF3 Core/Shell Nanoparticles
Published 2019-01-01“…The nanoparticles (NPs) were characterized by means of transmission electron microscopy, X-ray diffraction, and optical spectroscopy. The formation of the shell was proved by detecting the increase in physical sizes, sizes of coherent scattering regions, and luminescence lifetimes of core/shell NPs comparing with single core NPs. …”
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