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1241
Finite size analysis for interacting bosons at the one-two dimensional crossover
Published 2025-01-01“…All the physical quantities we discuss here provide essential information for quantum gas at dimensional crossover and are directly detectable in cold atom experiments.…”
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1242
Free Vibration Analysis of a Rectangular Plate with Kelvin Type Boundary Conditions
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1243
Hand Depth Image Denoising and Superresolution via Noise-Aware Dictionaries
Published 2016-01-01“…Compared with traditional OMP, NAOMP adds a residual reduction step which effectively weakens the noise term within the residual during the residual decomposition in terms of atoms. Experimental results demonstrate that the bilateral phase and the NAOMP-based learning dictionaries phase corporately denoise both virtual and real depth images effectively.…”
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1244
Surface of Alumina Films after Prolonged Breakdowns in Galvanostatic Anodization
Published 2011-01-01“…The surface of the aluminum specimens was studied using atomic force microscopy (AFM). Data on topography and surface roughness parameters of the electrode after electric breakdowns are obtained as a function of anodization time. …”
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1245
Determination of some heavy metals in honey
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1246
Synthesis, Spectral, and In Vitro Antibacterial Studies of Organosilicon(IV) Complexes with Schiff Bases Derived from Amino Acids
Published 2013-01-01“…The analytical and spectral data suggest trigonal bipyramidal geometry around the silicon atom in the resulting complexes. The ligands and their organosilicon complexes have also been evaluated for in vitro antimicrobial activity against bacteria (Bacillus cereus, Nocardia spp., E. aerogenes, Escherichia coli, Klebsiella spp., and Staphylococcus spp.). …”
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1247
SIMULATION OF XRF SPECTRA EMPLOYING A MODIFIED MCNP CODE
Published 2021-02-01“…The Monte Carlo N-Particle code (MCNP4C2 version) has been modified for atomic relaxation in both source code and library to simulate XRF spectra for different measurement configurations. …”
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1248
Generation and Characterization of an Atmospheric-Pressure Plasma Jet (APPJ) and Its Application in the Surface Modification of Polyethylene Terephthalate
Published 2020-01-01“…The surface roughness of the untreated and plasma-treated PET samples was characterized by contact angle measurement, surface energy analysis, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), and atomic force microscopy (AFM).…”
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1249
Levels of Heavy Metals in Popular Cigarette Brands and Exposure to These Metals via Smoking
Published 2012-01-01“…The levels of selected heavy metals in popular cigarette brands sold and/or produced in Saudi Arabia were determined by graphite furnace-atomic absorption spectrometry (GFAAS). Average concentrations of Cadmium and Lead in different cigarette brands were 1.81 and 2.46 μg g−1 (dry weight), respectively. …”
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1250
Influence of oxygen on electronic correlation and transport in iron in the Earth’s outer core
Published 2025-01-01“…We find electronic correlations to be moderately enhanced by oxygen admixture. At realistic 10 atomic% of oxygen, the thermal conductivity suppression by electronic correlations (about 20%) is of the same magnitude as that due to oxygen inclusion. …”
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1251
Preliminary Assessment of the Possible BWR Core/Vessel Damage States for Fukushima Daiichi Station Blackout Scenarios Using RELAP/SCDAPSIM
Published 2012-01-01“…The initial assessment was originally presented to the International Atomic Energy Agency on March 21 to support their emergency response team and later to our Japanese members to support their Fukushima Daiichi specific analysis and model development.…”
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1252
The Effects of Minor Element Addition on the Structural Heterogeneity and Mechanical Properties of ZrCuAl Bulk Metallic Glasses
Published 2022-01-01“…The present study reveals the role of Nb and Ni minor addition on the nanomechanical properties and nanostructure of ZrCuAl bulk metallic glass (BMG). For this purpose, atomic force microscopy (AFM) was used to evaluate the viscoelastic response of the BMG surface at the nanoscale, while the nanoindentation technique was applied to show the mechanism of plastic deformation. …”
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1253
Effect Analysis on the Performance Enhancement and Emission Reduction of Diesel Engine Fueled with Biodiesel Fuel Based on an Improved Model
Published 2020-01-01“…Moreover, the big inject orifice is not beneficial to the fuel atomization and more soot is produced. Thus, it is very important to choose the appropriate injection rate reasonably.…”
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1254
Influence of Surface Properties on the Adhesion of Staphylococcus epidermidis to Acrylic and Silicone
Published 2009-01-01“…Surface roughness of substrata was also assessed by atomic force microscopy (AFM). No relationship was found between microbial surface hydrophobicity and adhesion capability. …”
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1255
Computational fracture and thermal analysis of glass-ceramics using ReaxFF reactive molecular dynamics simulations
Published 2025-02-01“…To address this, we utilized reactive molecular dynamics (RMD) simulations to fundamentally investigate the behaviors of various glass-ceramic materials at the atomic scale. The RMD results provide valuable insights into the mechanical and thermal properties of glass-ceramics, demonstrating that substituting Li/Al in the base glass significantly enhances these properties, while the incorporation of crystal grains further improves the mechanical performance of the amorphous glass-ceramics. …”
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1256
Immobilization of Residual Basic Dyes onto Polyamide Ion-Exchanger Materials
Published 2005-09-01“…The grafting of MAA onto nylon-6,6 was demonstrated both by weight uptake and atomic force microscopy. The exchange capacity of MAA—nylon was evaluated by potentiometric titration of the acidic groups. …”
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1257
Long-time error-mitigating simulation of open quantum systems on near term quantum computers
Published 2025-01-01“…We simulate two systems of electrons coupled to an infinite thermal bath: 1) a system of dissipative free electrons in a driving electric field; and 2) the thermalization of two interacting electrons in a single orbital in a magnetic field—the Hubbard atom. These problems are solved using IBM quantum computers, showing no signs of decreasing fidelity at long times. …”
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1258
Trace Elements in Sediments of Selected Gutters and Bar – Beach, Lagos, Nigeria
Published 2013-07-01“…The metals investigated were chromium, lead, arsenic, selenium, cadmium and barium using the atomic absorption spectrophotometry. The results obtained further revealed elevated concentrations metals from both selected gutters and the Lagos bar beach. …”
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1259
2D-QSAR Analysis of Oxadiazole Substituted α-Isopropoxy phenylpropionic Acids as PPAR-α & PPAR-λ Agonists
Published 2004-01-01“…The increment in the number of carbon atom (indicative variable) between the oxadiazole tail and central phenoxy moiety increases the PPAR-λ agonist activity whereas decreases the PPAR-α agonist activity…”
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1260
Synthesis and Characteristics of 1,2,4,5-Tetrazines for Using as High Energy Density Materials (HEDMs)
Published 2025-01-01“…A representative of this class is 1,2,4,5-tetrazine, a six-membered aromatic compound containing four nitrogen atoms in the ring. Many energetic compounds with this scaffold exhibit thermal stability, high density, and insensitivity to various stimuli, including friction, impact, and electrostatic discharge. …”
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