Materials Literature
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Cadmium Oxide (CdO) nanoparticles have been synthesized by simple approach of sol-gel method at room temperature using cadmium acetate (precursor) and starch as stabilizing agent. The precipitate of cadmium hydroxide after hydrolysis by using ammonia was heated overnight and then sintered upto 600oC in steps so as to…
Research Article| January 01, 2011 Fining of Glass Melts Hayo Müller-Simon Hayo Müller-Simon Hüttentechnische Vereinigung der Deutschen Glasindustrie (HVG), Siemensstraβe 45, 63071 Offenbach am Main, Germany, mueller-simon@hvg-dgg.de Search for other works by this author on: GSW Google Scholar Reviews in Mineralogy an…
N-hydroxysuccinimide (NHS), and ethylenediamine were purchased from Nacalai Tesque, Inc. (Kyoto, Japan) and used without further purification.
Abstract—An effective series RLC model for the electromagnetic response of weakly absorbing dielectric sphere near the first magnetic dipole resonance was developed, and the effective magnetic properties of Mie resonance-based dielectric metamaterials were obtained in terms of this model. In comparison with traditiona…
The adsorption of a polyoxometalate (POM) on a metal surface has been studied by means of a periodic plane wave DFT based method for the first time. In particular, we have analysed the most favourable adsorption sites of anion [SiW(12)O(40)](4-) on the Ag(111) surface and computed the infrared spectrum. Despite the in…
This paper is concerned with a theoretical description of the dynamic properties of textiles and their experimental analysis. In the theoretical section of the paper, the dynamic properties of textiles are described based on rheological models. To describe their dynamic characteristics, the Laplace transformation has…
We perform monomer-resolved computer simulations of fourth-generation charged dendrimers at various conditions of charging (full, terminal and neutral) and for different values of the spacer length P connecting the branching nodes, from P = 1 to P = 6. We examine the sizes, overlaps and effective forces between the ce…
The semiconductor properties of passive films formed on AISI 316 stainless steel in sulfuric acid solution were studied by employing Mott‐Schottky analysis in conjunction with the point defect model. The donor density of the passive films, which can be estimated by the Mott‐Schottky plots, changes depending on the fil…
Functional hybrid materials on the basis of inorganic hosts and ionic liquids (ILs) as guests hold promise for a virtually unlimited number of applications. In particular, the interaction and the combination of properties of a defined inorganic matrix and a specific IL could lead to synergistic effects in property sel…
A series of novel thermoplastic urethane-siloxane copolymers (TPUSs) based on a ?,?-dihydroxy-[poly(?-caprolactone)-bpoly( dimethylsiloxane)-b-poly(?-caprolactone)] (?,?-dihydroxy-PCLPDMS- PCL) triblock copolymer, 4,4?-methylenediphenyl diisocyanate (MDI) and 1,4-butanediol (BD) was synthesized. The effects of the con…
The -codoped microphosphors were successfully synthesized at low temperature via a facile hydrothermal method in a surfactant-free environment. Scanning electron microscopy, field-emission scanning electron microscope, and transmission electron microscopy images of the products prepared at for revealed three dimension…
Attenuated total reflectance infrared spectroscopy is used to monitor nanodiamond surface group transformations in the presence of aqueous IrCl(6)(2-). Electron transfer between the nanoparticle surface and the solution redox species results in oxidation of ∼8.5% of surface alcohol groups, with concomitant formation o…
In this study, four different porous microstructures were modelled and simulated using a random algorithm and a three-dimensional finite element method. The effect of pore morphology on the elastic modulus and thermal conductivity of the porous ceramic was investigated, and their possible roles in determination of the…
Herein we report the achievement of a red emission and NIR emission from a lanthanide and bismuth functionalized L-type zeolite (Ln3+/Bi3+-zeolite L, Ln = Eu, Nd) prepared by a simple ion-exchange process and subsequent annealing. Fine-grained luminescent materials have been produced via this method. The morphology an…
AgNb/Al(2)O(3) prepared by a nonhydrolytic sol-gel process is a highly efficient catalyst for NO(x) removal through selective catalytic reduction by hydrocarbons (HC-SCR). This result shows that the HC-SCR process remains a challenging method for lean engine DeNO(x).
Electrically conducting super-macroporous polymer/carbon nanotubes (CNTs) composites have been fabricated with the aid of cryogenic treatment. CNTs are selectively deposited onto the inner surface of interconnected polymer walls surrounding large air-filled pores. The present concept provides highly conducting nanocom…
Advanced carbon materials with improved physical properties and tailored surface morphology and chemistry were developed and applied as the support for platinum nanoparticles. The carbon materials are in regular spherical form (around 100 μm) and have a scale-like surface morphology. Platinum nanoparticles of high dis…
The copolymerization of o ‐aminophenol (OAP) and aniline (ANI) on Pt and ITO electrodes was studied using cyclic voltammetry in 0.1 M HCl/0.4 M NaCl solution. The films were characterized by SEM, cyclic voltammetry, and UV‐Vis spectroscopy. The properties of the copolymer were compared with PANI and POAP films. The re…
In soft actuators, the creep under tensile loads is a serious problem for the positioning. The creep during electrochemical cycle (electrochemical creep) in conducting polymers is remarkable compared with the static creep under tensile loads. Correlation between the electrochemical creep and the actuating strain in po…
Raman spectroscopy complimented with infrared spectroscopy has been used to determine the molecular structure of the phosphate mineral fairfieldite. The Raman phosphate (PO4)(3-) stretching region shows strong differences between the fairfieldite phosphate minerals which is attributed to the cation substitution for ca…