Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
-
621
Different Surfactants-Assisted Hydrothermal Fabrication and Photocatalytic Properties of Bi2MoO6 for Methylene Blue Degradation under Simulated Sunlight Irradiation
Published 2014-01-01“…The samples were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and ultraviolet-visible diffuse reflectance spectra (UV-vis DRS) techniques. …”
Get full text
Article -
622
A Comparative Study on Structural, Morphological, and Tensile Properties of Binary and Ternary Epoxy Resin-Based Polymer Nanocomposites
Published 2020-01-01“…Additionally, NCPs samples were brittle in nature and the strain rate significantly decreased upon the addition of CaTiO3 concentration; while the tensile strength was increased. From the X-ray diffraction evaluation, it can be concluded that the addition of NPs have a great impact on the epoxy structure. …”
Get full text
Article -
623
Tooth Root Bending Fatigue Performance of Shot Peening TM210A Steel Spur Gear
Published 2022-01-01“…The tooth root residual stress of the shot peened gear was measured by the X-ray diffraction method, the stress field at the tooth root was calculated by the finite element method, and the fatigue failure mechanism of the shot peened gear tooth root was analyzed. …”
Get full text
Article -
624
Investigation of structure, mechanical properties, and electrical conductivity of LixCo(1-x)O2: Validation using a nanoquantum model
Published 2025-04-01“…Experimentally, lithium cobalt oxide (LixCo(1-x)O2; x = 0.1, 0.3, 0.5, 0.7, and 0.9) nanoparticles were synthesized by the sol-gel method. X-ray diffraction analysis revealed the hexagonal crystal structure (R-3m space group). …”
Get full text
Article -
625
Novel In Situ Fabrication of Fe-Doped Zinc Oxide/Tin Sulfide Heterostructures for Visible-Light-Driven Photocatalytic Degradation of Methylene Blue
Published 2023-01-01“…Using a hydrothermal synthesis process, Fe-doped ZnO/SnS nanostructures were created and a variety of analytical methods were used to describe their characteristics. X-ray diffraction patterns were employed to confirm the hexagonal and orthorhombic crystal structures of ZnO and SnS, respectively. …”
Get full text
Article -
626
Structural and Magnetic Properties of Ba3[Cu0.8−xZnxMn0.2]2Fe24O41 Z-Type Hexaferrites
Published 2018-01-01“…The effects of Zn substitution for Cu on the structural and magnetic properties of the prepared samples were investigated using X-ray diffraction (XRD), scanning electron microscopy (SEM), and vibrating sample magnetometer (VSM). …”
Get full text
Article -
627
Adsorptive Removal of Cd(II) Ions from Wastewater Using Maleic Anhydride Nanocellulose
Published 2021-01-01“…The as-prepared adsorbents were characterized by using X-ray diffraction (XRD), Fourier-transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), and Brunauer–Emmett–Teller (BET) instruments. …”
Get full text
Article -
628
Temperature Dependence of Electrical Properties and Crystal Structure of 0.29Pb(In1/2Nb1/2)O3–0.44Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 Single Crystals
Published 2013-01-01“…We characterized the temperature dependent (~25–200°C) electromechanical properties and crystal structure of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals using in situ electrical measurement and neutron diffraction techniques. The results show that the poled crystal experiences an addition phase transition around 120°C whereas such a transition is absent in the unpoled crystal. …”
Get full text
Article -
629
Degradation of Toxic Dye Using Phytomediated Copper Nanoparticles and Its Free-Radical Scavenging Potential and Antimicrobial Activity against Environmental Pathogens
Published 2021-01-01“…Surface roughness was characterized by atomic force microscopy (AFM). X-ray diffraction (XRD) analysis showed six distinct intense peaks indicating the crystalline nature of synthesized copper nanoparticles (CuNPs). …”
Get full text
Article -
630
High-Tc Superconducting YBa2Cu3O7-δ Films and YBa2Cu3O7-δ/PrBa2Cu3O7-δ Superlattices Deposited by Laser Ablation
Published 1993-01-01“…The structure of the films was studied by SEM/EDS and X-ray diffraction. The films and superlattices deposited in an in situ process were epitaxial with the c-axis perpendicular to the substrate surface and the a- and b-axes parallel with the SrTiO3 [100] or [010] directions. …”
Get full text
Article -
631
Origin of Difference in Photocatalytic Activity of ZnO (002) Grown on a- and c-Face Sapphire
Published 2014-01-01“…The oriented (002) ZnO films were grown on a- and c-face sapphire by pulsed laser deposition. The X-ray diffraction analysis revealed that the oriented (002) ZnO films were epitaxially grown on the substrate successfully. …”
Get full text
Article -
632
Preparation, Characterization, and Activity of Y2O3-ZnO Complex Oxides for the Photodegradation of 2,4-Dinitrophenol
Published 2014-01-01“…The Y2O3-ZnO complex oxides were characterized by X-ray diffraction, Raman spectroscopy, X-ray photoelectron spectroscopy, UV-vis diffuse reflectance spectroscopy, physisorption analyzer, and terephthalic acid photoluminescence probing techniques and were used for the degradation of 2,4-dinitrophenol. …”
Get full text
Article -
633
Spectroscopic Study on the Species and Color Differences of Gem-Quality Red Garnets from Malawi
Published 2022-01-01“…To reveal the species of gem-grade red garnets with similar colors, especially the mechanisms underlying their subtle color differences, a series of tests, including conventional gemological tests, X-ray diffraction, Fourier-transform infrared spectroscopy, ultraviolet-visible spectroscopy, and X-ray photoelectron spectroscopy, were performed on gem-grade red garnets mined from Malawi. …”
Get full text
Article -
634
Investigation of Structure and Optical Properties for Copper Oxide Thin Films on Plastic Substrate by Helicon Plasma DC Magnetron Sputtering Technique
Published 2022-01-01“…The structure, surface shape, and optical properties of fabricated films were investigated using X-ray diffraction (XRD), a laser microscope, and a UV-Vis spectrophotometer, respectively. …”
Get full text
Article -
635
The Electrical Characteristics of Aluminium Doped Zinc Oxide Thin Film for Humidity Sensor Applications
Published 2011-01-01“…The optical and structural properties were characterized using photoluminescence (PL), scanning emission microscope (SEM), and X-ray diffraction (XRD). Parameter 0.6 at % Aluminum doped show high sensitivity and suitable for humidity sensor. …”
Get full text
Article -
636
Immobilization of α-Chymotrypsin on the Surface of Magnetic/Gold Core/Shell Nanoparticles
Published 2013-01-01“…TEM imaging revealed a core size of 13 ± 3 nm and a shell thickness of 4 ± 1 nm for synthesized nanoparticles. X-ray diffraction (XRD) was used to study the crystalline structure of the nanoparticles. …”
Get full text
Article -
637
Colorimetric Detection of Ammonia Using Synthesized Silver Nanoparticles from Durian Fruit Shell
Published 2020-01-01“…The NP size uniformity was determined by the SEM and TEM analysis. X-ray diffraction technique was used to characterize crystalline silver nanoparticles face-centered cubic structure. …”
Get full text
Article -
638
Effects of Chlorinated Polypropylene on the Conformation of Polypropylene in Polypropylene/Chlorinated Polypropylene/Polyaniline Composites
Published 2015-01-01“…We investigated the changes in the conformation and crystalline structure of polypropylene (PP) using a combination of Fourier transform infrared spectroscopy (FTIR), wide-angle X-ray diffraction (WAXD), and differential scanning calorimetry (DSC) based on PP/chlorinated PP (CPP)/polyaniline (PANI) composites. …”
Get full text
Article -
639
Strength and Solidification Mechanism of Silt Solidified by Polyurethane
Published 2020-01-01“…The results showed that the permeable polymer grouting material can significantly improve the performance of silt: (1) A higher amount of polymer produced a greater strength in the solidified soil. (2) The strength of the solidified soil increased as the immersion time was increased. (3) Moisture in the soil was not conducive to improving the strength of the solidified soil. The X-ray diffraction (XRD) and energy-dispersive spectroscopy (EDS) have proven that polyurethane does not react with the silt, but they could improve the strength of the silt through physical action. …”
Get full text
Article -
640
Research on the Expansion Characteristics and Compressive Strength of Mortars Containing Circulating Fluidized Bed Combustion Desulfurization Slag
Published 2018-01-01“…The hydration products of cement-slag cementitious system were analyzed by X-ray diffraction (XRD) and scanning electron microscopy (SEM). …”
Get full text
Article