Research data supporting "Exfoliation of layered Na-ion anode material Na2Ti3O7 for enhanced capacity and cyclability"
Research data supporting "Exfoliation of layered Na-ion anode material Na2Ti3O7 for enhanced capacity and cyclability"
Synthesis, growth and physicochemical characterization of 8-hydroxyquinolinium 3,4 dimethoxybenzoate, a novel organic no...
Published in Applied Physics A
In our work, a novel organic single crystal, 8-hydroxyquinolinium 3,4-dimethoxybenzoate (8-HDMB) was synthesized by the slow evaporated solution growth technique that uses ethanol: acetone as a mixed solvent. The crystal structure, cell dimensions, and space group were experimentally determined using the single-crystal X-ray diffraction (XRD) techn...
Improved NIR emission from Tb3+, Yb3+ and Nd3+ co-doped La2O3 nano-phosphor
Published in SN Applied Sciences
NIR and visible emission have been reported from Tb3+, Nd3+ and Yb3+ doped La2O3. XRD, TEM and HRTEM corroborate good crystallinity of the nano-phosphor. The average particle size is around 15 nm examined via TEM and HRTEM. The photoluminescence up-conversion spectra of Tb3+ and Yb3+ co-doped La2O3 exhibited characteristic emission peaks of Tb3+ io...
Spin-Glass Transitions in Zn1-xFexO Nanoparticles
Monophasic Zn1-xFexO nanoparticles with wurtzite structure were synthesized in the 0 &le / x &le / 0.05 concentration range using a freeze-drying process followed by heat treatment. The samples were characterized regarding their optical, structural, and magnetic properties. The analyses revealed that iron doping of the ZnO matrix induces morphologi...
X-ray Diffraction Studies on the Structural Origin of Dynamic Tension Recovery Following Ramp-Shaped Releases in High-Ca...
It is generally believed that during muscle contraction, myosin heads (M) extending from myosin filament attaches to actin filaments (A) to perform power stroke, associated with the reaction, A-M-ADP-Pi &rarr / A-M + ADP + Pi, so that myosin heads pass through the state of A-M, i.e., rigor A-M complex. We have, however, recently found that: (1) an ...
Structural, dielectric, impedance and modulus spectroscopy of BiLa2TiVO9 ceramic
Published in Applied Physics A
A standard solid-state ceramic technology (i.e., high-temperature solid-state reaction method) was used to fabricate new bismuth layer Aurivillius compound, BiLa2TiVO9. The formation of a single phase with an orthorhombic structure was confirmed by the X-ray diffraction structural analysis. The tangent loss measured at 200 °C is found to be in betw...
Cation Disorder and Local Structural Distortions in AgxBi1–xS2 Nanoparticles
By combining X-ray absorption fine structure and X-ray diffraction measurements with density functional and molecular dynamics simulations, we study the structure of a set of AgxBi1&minus / xS2 nanoparticles, a materials system of considerable current interest for photovoltaics. An apparent contradiction between the evidence provided by X-ray absor...
Experimental and Numerical Simulation to Study the Reduction of Welding Residual Stress by Ultrasonic Impact Treatment
In this study, the effects of ultrasonic impact treatment (UIT) on the residual stress in a repair welding joint are investigated by experimental and finite element methods. A three-dimensional numerical analysis approach including a thermomechanical-coupled welding simulation and dynamic elastic-plastic UIT simulation is developed, which has been ...
High-temperature separation and activation of carbon dioxide by dual-phase membranes and nickel catalysts / Hochtemperat...
Carbon dioxide emission mitigation arises as one of the critical challenges for sustainable development and to minimize the negative effects of climate change. Dual-phase (DP) membranes for high-temperature separation of carbon dioxide have been suggested as potential post-combustion capture technology in fossil fuel power plants. Once separated, c...
Structural, magnetic and magnetocaloric study of Ni0.5Zn0.5Fe2O4 spinel
Published in Applied Physics A
The objective of this work was to study the influence of annealing temperature on the structural changes and magnetic properties of the Ni0.5Zn0.5Fe2O4 spinel-type nanoparticles. The nanomaterial was prepared by the chemical co-precipitation method and studied by thermal analysis (TG–DTA), X-ray diffraction (XRD), transmission electron microscopy (...
