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- Physics 1
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1961
Study on the Genetic Differences in Reservoir Characteristics Based on the Bidirectional Provenance of the Yanchang Formation in the Jiyuan Area, Ordos Basin, China
Published 2022-01-01“…In this paper, the mineral composition, physical properties, diagenesis, and diagenetic evolution of the Jiyuan area are studied by combining a large number of tests such as core physical properties, casting thin sections, scanning electron microscopy, cathodoluminescence, and X-ray diffraction. Then, the origins of reservoir development in two areas dominated by bidirectional provenance are analyzed and compared. …”
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Article -
1962
Biogenic synthesis of zinc oxide nanoparticles using NARC G1 garlic (Allium sativum) extract, their photocatalytic activity for dye degradation and antioxidant activity of the extr...
Published 2025-01-01“…These nanoparticles (NPs) were appraised for their valuable characteristics employing UV–visible spectroscopy, Fourier-Transform infrared spectroscopy (FTIR), particle size analyzer (PSA), scanning electron microscopy (SEM) and X-ray diffraction (XRD) and. UV–Vis spectra demonstrated an absorption peak at 370 nm. …”
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Article -
1963
Physicochemical Characterization and In Vivo Evaluation of Amorphous and Partially Crystalline Calcium Phosphate Coatings Fabricated on Ti-6Al-4V Implants by the Plasma Spray Metho...
Published 2012-01-01“…Plasma sprayed hydroxyapatite (PSHA) and amorphous calcium phosphate (ACP) surfaces were characterized by scanning electron microscopy (SEM), interferometry (IFM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT-IR). …”
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Article -
1964
Electrophoretic Deposition of Chitosan Films Doped with Nd2Ti2O7 Nanoparticles as Protective Coatings against Corrosion in Saline Solutions
Published 2019-01-01“…According to the FT-IR (Fourier transform infrared spectroscopy), Raman, and XRD (X-ray diffraction) analyses, it was observed that the presence of the nanoparticles modified the properties of the chitosan films, that is, their crystallinity was increased and their moisture absorption capacity was reduced. …”
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Article -
1965
Anticancer Potential of Green Synthesized Silver Nanoparticles Using Extract of Nepeta deflersiana against Human Cervical Cancer Cells (HeLA)
Published 2018-01-01“…The prepared AgNPs (ND-AgNPs) were examined by ultraviolet-visible spectroscopy, Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscope (SEM), and energy dispersive spectroscopy (EDX). …”
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Article -
1966
Biosynthesis and in-vitro characterizations of copper oxide nanoparticle using Mangifera indica seed kernel extract and assessment of pharmacological properties
Published 2025-03-01“…Physico-chemical characterizations of the CONPs were done by DLS, FTIR, UV–Visible spectrophotometry, SEM, TEM, EDX and X-ray diffraction. The nanoparticles showed surface plasmon resonance peak at 276 nm, and were found to be of size 211 nm. …”
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Article -
1967
Preparation and properties of alkali-activated slag-like powder paste
Published 2025-03-01“…Additionally, a series of analytical techniques, including X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR) and scanning electronic microscopy with energy dispersive spectroscopy (SEM-EDS), were used to explain the underlying reasons for the differences in macroscopic properties from a microscopic perspective. …”
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Article -
1968
Valorization of Date Pits as an Effective Biosorbent for Remazol Brilliant Blue Adsorption from Aqueous Solution
Published 2020-01-01“…The characterization of RDP material is investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier-transform infrared spectroscopy (FTIR). …”
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Article -
1969
Influence of malting and fermentation on the nutritional composition, thermal stability, structural and physicochemical properties of a gluten-free flour blend of Digitaria exilis...
Published 2025-06-01“…Fourier transform infrared (FTIR) spectra showed changes and enhancements in band intensities, while scanning electron microscopy (SEM) revealed changes in microstructure due to fermentation and malting. X-ray diffraction showed that the combination of malting and enrichment with date powder increased the loss of crystallinity due to enzymatic hydrolysis and the amorphous nature of the date components. …”
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Article -
1970
Elevating photovoltaic efficiency: Cobalt doping approaches with sustainable transition metal cations in lead halide perovskite solar cells
Published 2025-01-01“…Power conversion efficiency (PCE) of the perovskite solar cell in its pristine form is excellent, and its performance increases upon modification with a 3 % concentration of Co2+-MAPbI2Br by the sol–gel spin coating method. X-ray diffraction analysis has attested to the successful integration of Co2+ ions into the cubic structure of MAPbI2Br. …”
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Article -
1971
Oxidation of Styrene to Benzaldehyde Using Environmentally Friendly Calcium Sulfate Hemihydrate-Supported Titania Catalysts
Published 2024-12-01“…Characterization techniques such as Fourier Transform Infra Red (FTIR), X-ray Diffraction (XRD), Scanning Electron Microscope (SEM), and Brunauer-Emmett-Teller (BET) surface area analysis confirmed the successful impregnation of titania and its catalytic efficiency. …”
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Article -
1972
A Study and Comparison of the Preparation of Gadolinium Aluminate Nanoparticles Using γ-Irradiated and Unirradiated Precursors
Published 2018-01-01“…The formation of NPs has been confirmed by X-ray diffraction analysis (XRD) and Fourier-transform infrared (FT-IR) spectroscopy. …”
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Article -
1973
In-situ probing of the Fischer-Tropsch reaction on Co single crystal surfaces up to 1 bar
Published 2025-01-01“…Here, we report an in-situ X-ray photoelectron spectroscopy study of Co $$\left(0001\right)$$ 0001 and Co( $$10\bar{1}4$$ 10 1 ¯ 4 ), and in-situ high energy surface X-ray diffraction of Co $$\left(0001\right),$$ 0001 , during the Fischer-Tropsch reaction at 0.15 bar - 1 bar and 406 K - 548 K in a H2/CO gas mixture. …”
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Article -
1974
Development of HfO₂-Based Solar-Blind SAW UV-C Sensor for Corona Discharge Detection Application
Published 2025-01-01“…Comprehensive material characterization of the HfO<sub>2</sub> thin film was performed using X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDS). …”
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Article -
1975
Unexpected stability of the iron(II) complex by an asymmetrical Schiff base from Fe(III): structure, magnetic and Mössbauer investigations
Published 2025-01-01“…This complex was characterized by elemental analysis, infrared spectra, single crystal and powder X-ray diffraction measurements, variable temperature DC magnetic measurement and room temperature Mössbauer spectroscopy. …”
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Article -
1976
Effects of nano-SiO2 on sulfate attack resistance of multi-solid waste-based alkali-activated mortar
Published 2025-07-01“…The mechanism behind the improved sulfate attack resistance due to nano-modification was elucidated using advanced microscopic techniques, such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and backscattered electron imaging (BSE). …”
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Article -
1977
Gnidia glauca- and Plumbago zeylanica-Mediated Synthesis of Novel Copper Nanoparticles as Promising Antidiabetic Agents
Published 2019-01-01“…Aqueous extracts of flower, leaf, and stem of G. glauca and leaves of P. zeylanica were prepared which could effectively reduce Cu2+ ions to CuNPs within 5 h at 100°C which were further characterized using UV-visible spectroscopy, field emission scanning electron microscopy, high-resolution transmission electron microscopy, energy dispersive spectroscopy, dynamic light scattering, X-ray diffraction, and Fourier-transform infrared spectroscopy. …”
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Article -
1978
Magnetic polydimethylsiloxane microspheres as hydrophobic collectors for oil removal
Published 2025-01-01“…The resulting microspheres were characterized by optical microscopy, and magnetic hysteresis measurements confirm that the microspheres are superparamagnetic. X-ray diffraction confirmed the ferrofluid had magnetite nanoparticles. …”
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Article -
1979
Synergistic Antibacterial Action of Norfloxacin-Encapsulated G4 Hydrogels: The Role of Boronic Acid and Cyclodextrin
Published 2025-01-01“…Comprehensive characterization using FTIR, circular dichroism, X-ray diffraction, SEM, AFM, and rheological measurements confirmed successful synthesis and revealed that higher boronic acid content correlated with a stronger, more organized network. …”
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Article -
1980
Structural Characterization of B-DNA d(CGTGAATTCACG)<sub>2</sub> in Complex with the Specific Minor Groove Binding Fluorescent Marker Hoechst 33342
Published 2024-12-01“…The structure of the complex was determined using single-crystal X-ray diffraction at a resolution of 1.9 Å in the space group <i>P</i>2<sub>1</sub>2<sub>1</sub>2<sub>1</sub>. …”
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