Materials Literature
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The harvesting and procurement of wood is the first step in the supply chain of utilizing forest biomass for renewable energy. In order for the use of wood as an energy feedstock to be practical, it must not only be physically available, but must also be economically feasible to acquire and deliver the material to a po…
Two phase transitions induced by a magnetic field in graphite Authors: Benoît Fauqué, David LeBoeuf, Baptiste Vignolle, Marc Nardone, Cyril Proust, Kamran Behnia arXiv: 1303.4074, Phys. Rev. Lett. 110, 266601 (2013) Recommended with a commentary by Jason Alicea, Caltech |View Commentary| DOI: 10.36471/JCCM_August_2014…
Electron Paramagnetic Resonance (EPR) spectroscopy is one of the methods applicable to retrospective dosimetry. The retrospective dosimetry is a part of dose reconstruction for estimation of exposed dose occurred years before the estimation. As a biosample, tooth enamel is known as to show good sensitivity to the abso…
It is shown that in the process of cultivation of Bacillus subtilis IMV V-7023 in the medium with vermiculite (1.5-5.0 g/l) one can observe the oppressing of some indexes of antioxidant properties of cultural medium of bacteria. In particular, a decline of hydroxyl radical scavenging activity in the Fenton reaction by…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionORIGINAL ARTICLEThis notice is a correctionAddition to "Mechanistic Study of Magnesium Carbonate Semibatch Reactive Crystallization with Magnesium Hydroxide and CO2"Bing Han*, Haiyan Qu, Harri Niemi, Zuoliang Sha, and Marjatta Louhi-KultanenCite this: Ind. Eng. Chem.…
Ski7 (superkiller protein 7) plays a critical role in the mRNA surveillance pathway. The C-terminal fragment of Ski7 (residues 520-747) from Saccharomyces cerevisiae was heterologously expressed in Escherichia coli and purified to homogeneity. It was successfully crystallized and preliminary X-ray data were collected…
Fiber reinforced polymer composites played a dominant role in a variety of applications for their high specific strength and modulus. The present work describes the effects of palm fiber addition on physico-mechanical properties of polyvinyl chloride (PVC) composites. The tensile strength and Youngs modulus of the fa…
BACKGROUND: The misfit layer compound (SmS)1.25 TiS2 has a layered structure which consists on an alternating sequence of one |SmS| bi-layer adopting a NaCl distorted structure and one |TiS2| tri-layer with the Ti atoms plane sandwiched by two sulfur ones and the Ti atoms octahedrally coordinated. Stacking is along th…
In this paper, a compact triple band metamaterial antenna based on modified electric-field coupled (ELC) resonator is presented. The modification to the conventional ELC is achieved by the use of strip lines to enhance the capacitive coupling of the capacitive gaps and a stub printed at the back of the resonator. The…
ABSTRACT Miniature aluminium gallium arsenide/gallium arsenide (AlGaAs/GaAs) coolers were fabricated on wafer, enabling different contact geometries to be realized in the same process run. To individually DC bias the microcooler, microprobes were used leading to thermal loading of the cooler. A simple experimental tec…
Meta–surfaces or 2D metamaterials are generally considered in the far-field. Because of their resonant properties, they possess also an interesting band structure in the near-field. A meta–surface made of a set of parallel nano- wires deposited on a surface was studied. Bloch waves localized on the surface exist in th…
The method of rolling with shear in comb-shaped passes for a bar has been developed in order to create the conditions of severe deformation in the processed aluminum alloy. The method provides formation of a structural state with the controlled fraction of nanostructure. It is shown that rolling with shear results in…
Nanometer-sized metallic colloidal particles with plasmonic resonances in the visible range are widely investigated for their attractive optical properties as sensors, for imaging and cancer treatment. Their second-order nonlinear optical properties are remarkably high. In this work, silver colloidal solutions have be…
ABSTRACT The electrodeposition of polypyrrole films from aqueous surfactant solution through a two‐dimensional polystyrene template onto indium‐tin oxide substrate has been investigated. The polymer grows in the interstitial spaces of the self‐assembled polystyrene spheres, which were subsequently removed by dissoluti…
The compatibilization provided by maleic anhydride (MA) and 2-[2-(dimethylamino)-ethoxy] ethanol (DMAE) functionalized polyethylene for forming polyethylene-based nanocomposites was studied and compared. MA was grafted into PE by melt mixing to obtain PEgMA (compatibilizer 1), thereafter, PEgMA was reacted with DMAE a…
The iridescence green band and cyan tail of the wing on Papilio blumei butterfly were investigated. The bi-color phenomenon on the scales of butterfly wings was found and analyzed. The spectral change with thickness of chitin-air layers, width of air hole, total layer numbers and incident angle of light were simulated…
Abstract A BmSG-SWUl cell line was established from the silk gland tissues of newly hatched Bombyx mori L. larvae by performing primary cultures for 2 yr. The cell line was comprised of long and thin shuttle cells. The percentage of cells with the chromosome number 2n = 56 was 76.28%. Therefore, the cell line was cons…
Rhodanine derivatives of merocyanine dyes with residues of 1,3,3-trimethyl-3H-indole and 3-ethylbenzothiazoline have been found to possess two molecular forms in diluted solutions of polar solvents such as dimethylformamide, dimethyl sulfoxide, and N-methylpyrrolidinone. The first molecular form was observed to prevai…
Hyper Rayleigh and Hyper Raman spectra of neat water have been recorded in two different geometrical configurations where the incident fundamental beam is impinging on the cell at right angle from the collection direction and in retroreflection. A polarization analysis is also performed for the hyper Rayleigh experime…
Magnetic, magnetooptical and magnetotransport properties of Co50.3Fe20.3Ti5.6Ga23.8 thin films were studied for the as prepared as well as annealed samples. Measurements of transverse magnetooptical Kerr effect revealed that the spectral response of the films strongly depends on the structural ordering which can be ma…