Materials Literature
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The influence of docusate sodium (DOSS) on the nucleation of mefenamic acid (MEF) has been studied in different dimethylacetamide (DMA)–water mixtures. A series of induction time experiments were conducted under moderate supersaturations, varying the solvent composition and the concentration of DOSS. In 40% DMA–60% wa…
Well-ordered helical nanoribbons were fabricated by a natural triterpenoid-tailored amphiphile C4-MOP , and its supramolecular chirality was imprinted on silica.
Zn–Al layered double hydroxides (LDHs) of general formula [Zn2+(1−x)Al3+x(OH)2]x+(CO32−)x/2·yH2O are promising solid base catalysts for the transesterification of lipids to biofuels. However, conventional synthetic routes employ alkali hydroxide/carbonate precipitants which may contaminate the final LDH catalyst and b…
An elementary method is described for finding the coordination sequences for a tiling, based on coloring the underlying graph. The first application is to the two kinds of vertices (tetravalent and trivalent) in the Cairo (or dual-32.4.3.4) tiling. The coordination sequence for a tetravalent vertex turns out, surprisi…
A novel type of Tb 3+ /Eu 3+ grafted melamine cyanurate hydrogen-bonded triazine framework phosphor (MCA:Ln) has been successfully obtained through an improved co-precipitation route.
Energy condition for isothermal reversible magnetoelectric switching of exchange bias was investigated using Pt/Co/Au/Cr2O3/Pt stacked films with different thicknesses of the antiferromagnetic layer (tAFM). We discussed the effective magnetic anisotropy energy of the antiferromagnetic layer (KAFMeff), the interface ex…
The present article is devoted to the characterization of the structural phase transitions of the [CH3NH3][Co(COOH)3] (1) perovskite-like metal–organic compound through variable-temperature single-crystal neutron diffraction. At room temperature, compound1crystallizes in the orthorhombic space groupPnma(phaseI). A dec…
Inspired from fish scales that exhibit unique underwater superoleophobicity, artificial porous membranes featuring similar wettability have been successfully developed for oil-water separation. However, most of the superoleophobic meshes are workable only for underwater oil/water separation and become disabled in air.…
MFe 2 O 4 (M: Fe, Zn, Ni and Sn) nanoparticles were prepared using single step hydrothermal method. Their structural, compositional and dielectric properties have been studied to investigate the effect of cations on spinel ferrites. XRD confirms the spinel structure of the samples with substitution of Zn, Ni and Sn in…
The two-dimensional WS 2 material with the capability of achieving high photoelectric characteristics has attracted more and more attention. However, it still suffers from the limited optical absorption and the lower photogenerated carrier lifetime. Here, we report a WS 2 photodetector decorated by the environment-fri…
Three-dimensionally ordered macroporous (3DOM) TiO2-supported AuPd alloy (xAuyPd/3DOM TiO2 (x = 0.87–0.91 wt%; y = 0.51–1.86)) catalysts for trichloroethylene (TCE) oxidation were prepared using the polymethyl methacrylate-templating and polyvinyl alcohol-protected reduction methods. The as-prepared materials possesse…
Plenty of chalcogenide families with tremendous potential for functional applications remain unexplored due to the limitations of conventional synthesis methods. However, cation exchange reactions in colloidal synthesis offer an alternative way to overcome these limitations and provide a route to synthesize pure phase…
The identification of the sources of atomic tungsten and the measurement of their radiation distribution in front of all plasma-facing components has been performed in JET with the help of two digital cameras with the same two-dimensional view, equipped with interference filters of different bandwidths centred on the…
A newly fabricated electrochromic (EC) device with a thin and porous PVdF-HFP membrane enabled faster coloring and bleaching rates, and exhibited higher stability than its non-porous counterpart.
An in-depth study of the interaction of a trinuclear terbium(III)-dizinc(II) complex with an array of nucleotides differing in the type of nucleobase and number of phosphate groups, as well as cyclic versus acyclic variants, is presented. The study examined the nature of the interaction and the efficiency at which gua…
An organic–inorganic hybridized polyoxotungstate which contains two kinds of covalently linked tungstate clusters in its polyanion has been obtained. The three clusters are connected by glutamic acid molecules and europium atoms through Eu–O–C bonds. The cluster in the middle position is a tetramer. Two of the same cl…
We report herein the efficient one-pot synthesis of 3,4-biaryl-2,5-dichlorothiophene derivatives (2a–2i) via a palladium-catalyzed Suzuki cross-coupling reaction. A series of thiophene derivatives were synthesized, starting from 3,4-dibromo-2,5-dichlorothiophene (1) and various arylboronic acids using Pd(PPh3)4 and K3…
The design of a sandwich structure is conducive to enhancing the dielectric constant and energy density of SrTiO 3 nanocomposite thick films.
The effect of different Ni-containing additives on the sintering behavior and electric conductivity of the proton conducting electrolyte BaCe 0.35 Zr 0.5 Y 0.15 O 3- (BCZY5) was investigated. Ni-doped, NiO-added, and BaY 2 NiO 5 (BYN)-added (all 4 mol%) BCZY5 samples were prepared by the solid state synthesis method a…
Abstract Quantum dots encompass a broad spectrum of optical, catalytic, and electrochemical properties bringing in novel applications in catalysis, imaging, displays, and optoelectronics. Herein, the unanticipated broad‐spectrum light absorption and high fluorescence quantum yield in fluorinated boron nitride (FBN) qu…