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- Physics 1
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801
Effect of cellulose nanofibers and plantain peel fibers on mechanical, thermal, physicochemical properties in bio-based composites storage time
Published 2025-03-01“…The thermoplastic starch and the bio-based composite material was characterized by tensile test, thermal tests (thermogravimetric analysis and differential scanning calorimetry), and physicochemical tests (contact angle, water absorption, and X-ray diffraction), considering 90 days of storage in controlled conditions. …”
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802
SmBa2NbO6 Nanopowders, an Effective Percolation Network Medium for YBCO Superconductors
Published 2013-01-01“…The chemical nonreactivity of nano SmBa2NbO6 with YBCO is evident from the X-Ray diffraction study which makes it a suitable nanoceramic substrate material for high temperature superconducting films. …”
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803
Mechanical Behavior of Cemented Sand Reinforced with Different Polymer Fibers
Published 2019-01-01“…The different microstructures and chemical compositions of the fiber-reinforced cemented sand specimens were investigated using electron microscopy and X-ray diffraction. Compression tests were performed to obtain the stress-strain curves of the specimens. …”
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804
Fabrication of a Cu(InGa)Se2 Thin Film Photovoltaic Absorber by Rapid Thermal Annealing of CuGa/In Precursors Coated with a Se Layer
Published 2013-01-01“…This work investigates the effect of the Cu content in precursors on the structural and electrical properties of the absorber. Using X-ray diffraction, field emission scanning electron microscopy, Raman spectroscopy, and Hall effect measurement, it is found that the CIGS thin films produced exhibit facetted grains and a single chalcopyrite phase with a preferred orientation along the (1 1 2) plane. …”
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805
Effect of Hydrolysate Derived from Subcritical Seawater Treatment of Buckwheat Waste on the Growth of Lettuce (<i>Lactuca sativa</i> L.)
Published 2025-01-01“…Three temperature treatments (110 °C, 170 °C, 230 °C) were used for the SST, and the ionic composition in the seawater achieved the depolymerization and degradation of BW. The X-ray diffraction of the residual solids showed that the structure of BW was destroyed. …”
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806
Afocal Mirror Systems with Small Axial Dimensions
Published 2020-03-01“…The designed systems have good correction of aberrations for the given characteristics: in the spot diagrams, the values of the RMS scatter spot do not exceed 1,35 μm; GEO radius (distance from the reference point) – 0.105 μm; together with Airy disk sizes of about 9.16 μm, indicating that the images are close to diffraction.The calculated systems can be successfully applied as part of a more complex system, as well as in systems with a synthesized aperture.…”
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807
Ecofriendly Synthesis of Silver Nanoparticles Using Ananas comosus Fruit Peels: Anticancer and Antimicrobial Activities
Published 2021-01-01“….), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction diffractometer (XRD), Fourier scanning electron microscope (FESEM), and transmission electron microscopy (TEM). …”
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808
Synthesis of Zinc Oxide Nanoparticles Using Leaf Extract of Lippia adoensis (Koseret) and Evaluation of Its Antibacterial Activity
Published 2020-01-01“…The biosynthesized zinc oxide nanoparticles were characterized using thermogravimetric analysis, X-ray diffraction, scanning electron microscopy-energy dispersive spectroscopy, transmission electron microscopy, ultraviolet-visible spectroscopy, and Fourier transform infrared spectroscopy. …”
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809
Logging Response Mechanism and Content Evaluation of Laumontite-Bearing Glutenite Reservoir: A Case Study of Lower Urho Formation of Permian of the Junggar Basin
Published 2024-01-01“…In this study, through petrophysics experiments such as whole-rock X-ray diffraction, conventional petrophysical properties, mercury injection, and electron microprobe analysis, the characteristics of glutenite reservoirs containing laumontite and the well logging response mechanisms were analyzed from the perspectives of mineral composition of rocks, geochemical characteristics, and principle of loggings. …”
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810
Stimuli‐responsive enaminitrile molecular switches as tunable AIEgens covering the chromaticity space, operating out‐of‐equilibrium, and acting as vapor sensors
Published 2025-01-01“…Single‐crystal X‐ray diffraction measurements suggested a luminescence mechanism based on restriction of intramolecular rotation and an intramolecular charge transfer effect in the AIE luminogens.…”
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811
Separation of Spherical Nanosilica from Agricultural Wastes in Vietnam via Ultrasonic-Assisted Precipitation and Application for Effective Removal of Methylene Blue from Aqueous So...
Published 2023-01-01“…The obtained nanosilica is characterized by modern methods including X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), infrared spectroscopy (IR), scanning electron microscopy (SEM), and nitrogen adsorption/desorption isotherms (BET). …”
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812
Quantitative Determination of Surface Morphology of Red Blood Cell
Published 2023-06-01“…Among these, white light diffraction phase microscopy (WDPM) is a design that combines the advantages of off-axis holography-specific speed and phase sensitivity associated with common path interferometry. …”
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813
Investigation and evaluation of palygorskite microstructure following acid pretreatment and its potential use as an adsorbent for copper
Published 2025-01-01“…Different analytical techniques were used: scanning electron microscopy, field emission scanning electron microscopy, X-ray diffraction, X-ray fluorescence, particle size distribution, and zeta potential. …”
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814
Preparation and investigation of mefenamic acid – polyethylene glycol – sucrose ester solid dispersions
Published 2015-12-01“…Solid dispersions of MA were prepared by the melting method using polyethylene glycol 6000 and different types (laurate, D-1216; palmitate, P-1670; stearate, S-1670) and amounts of sucrose esters as carriers. The X-ray diffraction results show that MA crystals were not present in the products. …”
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815
Analysis of Human Kidney Stones Using Advanced Characterization Techniques
Published 2024-12-01“…The chemical analysis included powder X-ray diffraction (PXRD), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA-DSC). …”
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816
Efficient Removing of Pharmaceutical Contaminants of Commercial Carbamazepine by Natural Pyrite-Induced Fenton Reaction in a Wide pH Range
Published 2024-01-01“…The catalyst was characterized by X-ray diffraction apparatus, high-resolution transmission electron microscopy, and X-ray photoelectron spectroscopy. …”
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817
Crystal Structures of <span style="font-variant: small-caps">d</span>-Lyxono-1,4-lactone and Its <i>O</i>-Tosyl Derivative
Published 2025-01-01“…Its structure was confirmed by X-ray diffraction analysis. The additional ring of the <i>O</i>-isopropylidene derivative caused the lactone ring to change conformation to <i><sup>3</sup>E</i>. …”
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818
Impact of Uniaxial Mechanical Perturbation on Structural Properties and Smectite Porosity Features: Ion Exchanger Efficiency and Adsorption Performance Fate
Published 2022-01-01“…This goal is achieved through the correlation of in situ quantitative X-ray diffraction (XRD) analysis (under an extremely controlled atmosphere reached by varying relative humidity rate %rh) and porosity investigation (assured by combining outcomes from BET (Brunauer–Emmett–Teller) and BJH- (Barrett, Joyner, and Halenda-) PSD (pore size distribution) analysis). …”
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819
Preparation and Bioactivity Properties of a Novel Composite Membrane of Fructose Mediated β-Tricalcium Pyrophosphate/(Polyethylene Glycol/Chitosan) for Guided Tissue Regeneration
Published 2015-01-01“…The prepared composite membranes were characterized using scanning electron microscopy (SEM) and X-ray diffraction (XRD). The mechanical property, swelling, degradation, and cytotoxicity of the composite membranes were evaluated in vitro with respect to its potential for use as biodegradable guided tissue regeneration (GTR) membrane. …”
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820
Plasma Deposition of Ti-C Based Coating on AISI 420 Steel Using Titanium Cathodic Cage and Graphite Lid
Published 2025-01-01“…Although both treatments demonstrated satisfactory wear resistance, they negatively impacted the corrosion resistance of the steel. X-ray diffraction analysis revealed the formation of TiC, Fe3C, Cr7C3 and Cr23C6 phases in the treated samples, which contribute to the improved microhardness and wear resistance. …”
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