Materials Literature
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The influence of the addition of different amount of native potato starch on both the rheological properties and consolidation of the dispersed hydroxyapatite powder in aqueous media were thoroughly investigated. The amount of native potato starch addition has ranged from 10 to 40 vol.%. The results indicated that the…
Abstract Titanium hydride attracts more attention as foaming agent in the fabrication of cellular metal materials. In order to meet most aluminum casting alloy’s melting properties, the heat treatment processes for TiH 2 particles were investigated in a rotating device. In the present work, the most two important dyna…
Surface-wave-based optical sensing of an analyte in a fluid relies on the sensitivity of the surface wave to the electromagnetic properties of the analyte-containing fluid in the vicinity of the guiding interface. Surface-plasmon-polariton (SPP) waves are most commonly used for optical sensing because of the ease of t…
Developing biomimetic complexes that model the active site of [NiFe] hydrogenase enzymes in order to catalyze the activation of H2 is a topic of major interest. A functional [NiFe] hydrogenase model complex has recently been described by Ogo et al. (Science, 2013, 339, 682-683). Here, we report a Mössbauer and computa…
This paper studies the effects of different numbers of linkers on half-squaraine dyes in DSC devices.
Fluorene based donor-acceptor polyimides, including poly[bis-(4-aminophenyl)fluorene-hexanediamide] [PA(BAP F-AC)], poly[bis-(4-aminophenyl)fluorene-hexafluoroisopropylidenediphthalimide] [PI(BAPF-6FDA)], poly[bis-(4-aminophenyl)fluorene-oxydiphthalimide] [PI(BAPF-ODPA)], and poly[bis-(4-aminophenyl)fluorene-1,2,4,5-c…
A novel solvent-evaporation-based process that exploits template-particle stabilized bicontinuous emulsions for the formation of previously unreached membrane morphologies is reported in this article. Porous membranes have a wide range of applications spanning from water filtration, pharmaceutical purification, and ba…
The effect of amino acid composition on the formation of transmembrane channels in lipid bilayers upon self-assembly of alt-(L,D)-α-cyclic octapeptides has been investigated. Cyclic peptides comprising D-leucine, alternating with different combinations of L-azidolysine, L-lysine(Alloc), L-lysine and L-tryptophan were…
The adsorption of α-cyanoacrylic acid (CAA) on anatase TiO2 (101) and (001) surfaces, including adsorption energies, structures, and electronic properties, have been studied by means of density functional theory calculations in connection with ultrasoft pseudopotential and generalized gradient approximation based upon…
As an indispensible material for modern society, natural rubber possesses peerless mechanical properties such as strength and toughness over its artificial analogues, which remains a mystery. Intensive experimental and theoretical investigations have revealed the self-enhancement of natural rubber due to strain-induce…
We describe the design, fabrication, and characterization of mechanically stable, reproducible, and highly reflecting distributed Bragg reflectors (DBR) composed of thermally evaporated thin films of calcium fluoride (CaF2) and zinc sulfide (ZnS). CaF2 and ZnS were chosen as the low and high refractive index component…
A mesoporous silica-based inorganic-organic hybrid material (NBD-AP-MCM) has been designed and developed as a fluorescent chemosensor for the detection of fluoride in aqueous medium. The system was developed by covalently anchoring 7-nitro-2,1,3-benzoxadiazole (NBD) dye onto the surface of mesoporous silica nanopartic…
An intriguing sandwich-like metallic phase of P 2 1 / m -Z AlH 3 (H 2 ) with superconducting temperatures of 132–146 K at 250 GPa.
Chaperone machinery in living systems can catch denatured enzymes and induce their reactivation. Chaperone mimics are beneficial for applying enzymatic reactions in vitro. In this work, the affinity between liposomes and thermally denatured enzymes was controlled to stabilize the enzyme activity. The model enzyme is f…
A fluorinated faux hawk fullerene with comparable OPV-relevant TRMC performance and far greater thermal stability than PCBM is reported.
We characterized hydrogenated amorphous Si/single-crystalline Si 1− x Ge x heterojunction solar cells grown on Si substrates with Ge content ( x ) between 0.49 and 0.84 in an effort to develop materials with a bandgap range of 0.9–1.0 eV for solar applications. We showed that 3-µm-thick Si 0.16 Ge 0.84 films grown by…
Glass–ceramic tubes were developed from Bayan Obo tailings and fly ash by the centrifugal method. This paper investigates the corrosion rate of the glass–ceramics exposed to hydrochloric acid solution. The leaching concentration of cations into the solution is analyzed by ICP . XRD analysis and Raman spectra were used…
Abstract The effect of Al content on the microstructure and solidification characteristics of Ti–Al–Nb–V–Cr alloys in as‐cast and isothermally treated states was investigated using X‐ray diffraction (XRD), scanning electron microscopy (SEM) equipped with energy dispersive spectroscope (EDS), and transmission electron…
A novel N-doped hollow hierarchical carbon-shell/carbon-nanorod arrays (N-HPC) have been constructed. When evaluated as electrode material for LIBs and supercapacitors, the N-HPC manifests outstanding rate capability and excellent cycling performance.
Abstract As promising, safe, high‐power electrode materials for lithium‐ion batteries (LIBs), titanium‐dioxide‐based anodes that have been prepared to date are still restricted by their limited specific capacity. In this work, we demonstrate a facile electrochemical anodization for TiOx nanotubular arrays of oxygen de…