Materials Literature
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A low-cost, thin, graphitized carbon electrode with electrodeposited platinum and polyaniline has been characterized for electrochemical oxidation of aliphatic alcohols in alkaline medium and for possible further incorporation of atomic metals and alloys. Our previously developed atomic metal polyaniline composites us…
A new method for the resonance light scattering determination of hydrogen peroxide has been developed, and the optimum reaction conditions, influential factors and applications were investigated.
The carbon encapsulated tungstophosphoric acid was synthesized by the controlled coking during gas phase reaction of formaldehyde with isobutene. The as-made material showed unique stability toward leaching in the aqueous phase due to localization of HPA clusters inside the porous coke matrix with high activity in the…
Phase-pure ternary lithium nitrides with demonstrable Li + ion vacancy concentrations can be synthesised by low power microwave reactions in times reduced by orders of magnitude over conventional heating approaches; the electrochemical performance of the materials has been determined.
Highly stable foams were generated using a gemini surfactant, ethanediyl-1,2-bis(dodecyldimethylammonium bromide) (12-2-12) together with hexanol (C 6 OH) or heptanol (C 7 OH), in aqueous solution. There exists the optimum addition for both alcohols.
Influence of various parameters on the stability and size of fullerene clusters is being investigated using DLS, MALS and flow cytometry.
In this work, the effect of nano-particle infiltration on some different microstructures of solid oxide fuel cell (SOFC) electrodes was predicted by virtual realization of electrode geometry. At first Various electrode microstructures that were generated by Mont. Carlo method were selected then different amount of nan…
We have newly constructed supramolecular photovoltaic cells using inclusion complexes of lithium-ion-encapsulated [60]fullerene ( Li +@ C 60) and cyclic porphyrin dimers (M-CPDPy, M = H 4 and Ni 2). First, supramolecular inclusion complexes of Li +@ C 60 and M-CPDPy were prepared in MeCN/PhCN (3/1, v/v) by rapid injec…
Crystalline assemblies of fluorescent molecules have different functional properties than the constituent monomers, as well as unique optical characteristics that depend on the structure, size, and morphological homogeneity of the crystal particles. In this study, we selected peptides with affinity for the surface of…
A one step in situ synthesis approach is developed to construct 3D nitrogen-doped reduced graphene oxides, in which olive-like multi-component metal oxides are homogeneously dispersed. The novel hybrid nanoarchitecture shows some particular properties derived from synergistic effects. The size of Fe/Co/O oxides is red…
The computer simulations of the critical dynamics of the structurally disordered three-dimensional Ising model are performed by the damage spreading method. For the systems with spin densities p = 0.6 and 0.8, we calculate the critical temperature and dynamic critical exponent z characterizing the behavior of relaxati…
Adjusting and controlling an ion's chemical state has always been a focus of researchers' attention. Herein, an intense long-lasting phosphorescence of Eu(2+) is obtained without any sacrificial reductant. The remarkable self-reducing process and the unique luminescence properties stem from a variation of the topologi…
The Homogeneous charge compression ignition (HCCI) combustion is an alternative to current engine combustion systems and research in HCCI is being carried out to use it as a method to reduce emissions. HCCI has the potential nearly to eliminate engine-out NOx emissions while producing efficiencies as in diesel engine,…
Fluorous liquid-soluble semiconductor nanocrystals enable the solution-casting of inorganic films on top of an organic small-molecular hole-transporting layer, providing stacked structures suitable for light-emitting diode fabrication.
The adhesion and bending rigidity-mediated wrapping of carbon nanotubes by a substrate-supported cell membrane has been explored and phase diagrams that characterize the effect of the energy competition on the equilibrium configuration have been presented.
Nanocondensates of rocksalt-type (R) magnesiowüstite and minor spinel-type (S) magnesioferrite with paracrystalline distribution of defect clusters were fabricated by pulsed laser ablation of MgO–Fe2O3 solid solution (9 : 1 molar ratio) under specified power densities in air and characterized by X-ray/electron diffrac…
The fused cages of dodecahedral and irregular-dodecahedral water cages with the maximum number of t1d hydrogen bonds were studied using the dispersion corrected density functional method.
The presence of OH groups on the surfaces of hydrophilic YbF 3 :Er 3+ mesocrystals not only rendered excellent dispersion in water, but also prohibited upconversion visible luminescence.
We report herein the synthesis of a dinucleotide bearing pendant porphyrins dedicated to adopt a pre-organized coformation with face-to-face porphyrins, and capable to self-organize in a stable sandwich type complexe with bidentate base such as DABCO. Earlier studies demonstrated that a peptidic linker does not provid…
We report the effect of growth temperature on the characteristics of Zinc oxide (ZnO) nanorods (NRs) synthesized by using a hydrothermal process. As the temperature was increased in the range of 70 − 200 °C, the diameter of the ZnO NRs varied from 20 to 45 nm, which might be associated with the fusing process. The sam…