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7441
Discharge photoelectrocatalytic system for the degradation of aromatics
Published 2003-01-01“…Based on the experimental data, the rates of the removal of these compounds in this system are higher compared to either the discharge—only system (without the photocatalyst) or the photocatalyst—only system (without high voltage discharge), and the higher rates of degradation of these compounds in the photoelectrocatalytic system are attributed to the reduced rate of electron-hole recombination in TiO2.…”
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7442
The Rieske Iron-Sulfur Protein: Import and Assembly into the Cytochrome 𝑏𝑐1 Complex of Yeast Mitochondria
Published 2011-01-01“…The Rieske iron-sulfur protein, one of the catalytic subunits of the cytochrome 𝑏𝑐1 complex, is involved in electron transfer at the level of the inner membrane of yeast mitochondria. …”
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7443
ABOUT THE COMPOSITION AND NEUTRON ACTIVATION RADIOGRAPHY OF TOPAZ CRYSTALS FROM AN AUTHOR’S COLLECTION
Published 2024-09-01“…The composition of zoned, zoned-sectorial or relatively homogeneous small topaz crystals from granite pegmatites of Ukraine (Volyn) and Russia (Ilmeny State Reserve in South Urals, Orlovskoe and Sherlovaya Gora deposits in Transbaikalia, and Zabytoe deposit in Primorye) is characterized using scanning electron microscope with energy-dispersive spectrometer and partly by laser mass spectroscopy. …”
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7444
Effect of Sisal Fiber Surface Treatment on Properties of Sisal Fiber Reinforced Polylactide Composites
Published 2011-01-01“…The results from mechanical testing revealed that surface-treated sisal fiber reinforced composite offered superior mechanical properties compared to untreated fiber reinforced polylactide composite, which indicated that better adhesion between sisal fiber and PLA matrix was achieved. Scanning electron microscopy (SEM) investigations also showed that surface modifications improved the adhesion of the sisal fiber/polylactide matrix.…”
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7445
Dopant Concentration and Effective Atomic Number of Copper-Doped Potassium Borate Glasses
Published 2013-01-01“…Identification of the compositions and concentrations and effective atomic number of undoped and doped potassium borate glass was carried out using scanning electron microscope analysis (SEM). The dopant concentrations are found to be 0.25 mol%, while Zeff are 11.42 and 10.48 for Cu-doped and undoped potassium borate glasses, respectively.…”
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7446
Long-Baseline Neutrino Oscillation Experiments
Published 2013-01-01“…With a fixed baseline and detectors providing good energy resolution, precise measurements of the ratio of distance/energy (L/E) on the scale of individual events have been made and the expected oscillatory pattern resolved. Evidence for electron neutrino appearance has recently been obtained, opening a door for determining the CP violating phase as well as resolving the mass hierarchy and the octant of θ23; some of the last unknown parameters of the standard model extended to include neutrino mass.…”
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7447
Energetics and phase diagrams of Fe-Cr and Co-Cr systems from first principles
Published 2002-01-01“…Our approach is based on the two-sublattice model, similarly as for solid solution phases, but the structural energy differences for end-members in the metastable or unstable structures are obtained by means of first-principles electronic structure calculations. Phase diagrams of Fe-Cr and Co-Cr systems containing the intermetallic sigma-phase (5 inequivalent lattice sites, 30 atoms in repeat cell) are described here as an example of application of our new model.…”
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7448
Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment
Published 2013-01-01“…And the microstructure of recycled concrete aggregate (RCA) was revealed to find the seawater corrosion by using scanning electron microscope (SEM). The results showed that higher amount of the RCA means more porosity and less strength, which could lower both the compressive strength and resistance to chloride penetration. …”
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7449
Phase diagram prediction and particle characterization of Sn-Ag nano alloy for low melting point lead-free solders
Published 2012-01-01“…The prepared fine powder samples were characterized by electron microscopic technique (SEM) and thermal analysis (DSC). …”
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7450
Preparation and Characterization of Activated Carbon Monoliths with Potential Application as Phenol Adsorbents
Published 2010-01-01“…The structures were characterized by N2 adsorption at 77 K and scanning electron microscopy (SEM), and also some samples were characterized by immersion calorimetry in benzene. …”
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7451
Inappropriate Defibrillator Shocks due to Mechanical Inference from an Investigational Device
Published 2019-01-01“…Nevertheless, proper lead positioning of both devices are crucial, and it is mandatory to check device-device interactions during each and every cardiac electronic implantable device-related procedure to prevent adverse outcomes.…”
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7452
Investigation on Thermal Degradation Process of Polymer Solar Cells Based on Blend of PBDTTT-C and PC70BM
Published 2014-01-01“…The transient photoconductivity, the absorption spectra, and the transmission electron microscopy (TEM) images have been employed to study the thermal degradation of the inverted PSCs. …”
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7453
CHARACTERISTIC OF Zr-BEARING CRYSTALLINE PHASES FROM Rb-BEARING MODEL MATRIX MATERIALS
Published 2023-12-01“…The presence of numerous Zr and Rb-bearing crystals in samples is established by electron microscopy, X-ray diffraction and Raman spectroscopy; their morphology, chemical composition and spectral characteristics are studied. …”
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7454
Z′ Resonance and Associated Zh Production at Future Higgs Boson Factory: ILC and CLIC
Published 2015-01-01“…We study the prospects of the B-L model with an additional Z′ boson to be a Higgs boson factory at high-energy and high-luminosity linear electron positron colliders, such as the ILC and CLIC, through the Higgs-strahlung process e+e-→(Z,Z′)→Zh, including both the resonant and the nonresonant effects. …”
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7455
Corrosion Behavior of Alloy C-276 in Supercritical Water
Published 2018-01-01“…The corrosion behavior of Alloy C-276 in high-temperature and high-pressure water at 500°C and 25 MPa, respectively, was investigated by means of mass gain, scanning electron microscopic observation, and X-ray diffraction. …”
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7456
Electrodeposition and Corrosion Resistance Properties of Zn-Ni/TiO2 Nano composite Coatings
Published 2011-01-01“…Microhardness of the composite coating was determined. Scanning electron microscope images and X-ray diffraction patterns of coating revealed its fine-grain nature. …”
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7457
Evaluation of New Film Based on Chitosan/Gold Nanocomposites on Antibacterial Property and Wound-Healing Efficacy
Published 2020-01-01“…Through transmission electron microscopy, we found that the presence of CS can effectively prevent the agglomeration of nanoparticles. …”
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7458
Direct Evidence of π–π Interactions in Transparent Organic–Inorganic Polymer Hybrids of Polystyrene and Silica Gel
Published 2024-01-01“…The obtained polymer hybrids were optically transparent, and no phase separation was observed by scanning electron microscopy measurements. In the FT-IR spectrum of the resulting polymer hybrids, the absorption peaks corresponding to C–H wagging vibration shifted to a lower wavenumber range as the content of silica in the hybrids increased. …”
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7459
MINERAL INCLUSIONS IN THE LATE BRONZE AGE METAL OBJECTS OF SOUTHERN TRANSURALS
Published 2021-12-01“…The composition of alloys, inclusions of sulfides, oxides and metals of objects was established by scanning electron microscopy. The composition of objects is dominated by copper and tin bronze, with a subordinate role of arsenic bronze. …”
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7460
Enkele aspekte van die kommunikasie van verkeersveiligheid aan kinders in Suid-Afrika
Published 2022-11-01“…It appears that the electronic media reaches larger audi- ences than the print media. …”
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