Materials Literature
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N-Chloro-N-(benzoyloxy)benzamide has been synthesized by chlorination of N-benzoyloxybenzamide with tert-butylhypochlorite. The structure of N-chloro-N-(benzoyloxy)benzamide has been соnfirmed by its NMR 1H and mass-spectra. Upon storage at −26 °C, the labile N-chloro-N-(benzoyloxy)benzamide quickly converts into N-(b…
We give relatively simple sufficient conditions on a Fourier multiplier, so that it maps functions with the H$\ddot{o}$lder property with respect to a part of the variables to functions with the H$o$lder property with respect to all variables. With the using of these sufficient conditions we prove the solvability in H…
Simulations of two versions of the electron gun for RHIC electron lens are presented. The electron guns have to generate an electron beam with Gaussian radial profile of the electron beam density. To achieve the Gaussian electron emission profile on the cathode we used a combination of the gun electrodes and shaping o…
A protecao dos trabalhadores e dos individuos do publico aos efeitos nocivos da radiacao ionizante e uma tarefa primordial de prevencao e limitacao dos riscos a saude dos mesmos. Uma acao associada a protecao radiologica e a definicao de limites legais dados atraves de coeficientes de conversao que relacionam grandeza…
Abstract : The University of Delaware Center for Composite Materials (UD-CCM) is developing the next generation of lightweight hybrid ceramic/composite armor kits for Marine Corps tactical and combat vehicles. The focus will be on simulating and modeling the performance of ceramic/composite lightweight armor at seams…
The unique optical properties of biocompatible metal nanoclusters have attracted much attention in bioimaging and bioanalysis.In this contribution, the protocols of the design of gold nanoclusters \(GNCs) and their nanocomposites for cancer cell imaging and tumor target bio-marking in small animal models have been dem…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionORIGINAL ARTICLEThis notice is a correctionCorrection to 3d Early Transition Metal Complexes Supported by a New Sterically Demanding Aryloxide LigandKeith Searles, Ba L. Tran, Maren Pink, Chun-Hsing Chen, and Daniel J. Mindiola*Cite this: Inorg. Chem. 2014, 53, 6, 32…
The Paton Welding Journal, 2014, №02. International Scientific-Technical and Production Journal «The Paton Welding Journal» «The Paton Welding Journal» has been published monthly since 2000 in English, ISSN 0957-798X. «The Paton Welding Journal» is a cover-to-cover English translation of the «Avtomaticheskaya Svarka»…
Spinel phase LiMn1.95M(x)O(4-y)F(y) (M = Co and Y) were prepared by a rheological phase reaction method. The samples were characterized by X-ray diffraction, scanning electron microscopy, AC impedance, and galvanostatic charge/discharge profile measurement. These results showed that the LiMn1.95M(x)O(4-y)F(y) had bett…
Received 21 February 2014DOI:https://doi.org/10.1103/PhysRevE.89.029908©2014 American Physical Society
Gold (Au) nanotoroids with ring-like structures and vacancies at their center are successfully synthesized through a seed-mediated method using nonionic Brij35 surfactant, which acted as a reducing, surface-stabilizing, and shape-directing agent. The relative amount of Au seed nanoparticles significantly affects the f…
The cross-sectional shape of a fiber has an effect on the comfort-related fluid transfer properties of a fabric, such as wicking, moisture transfer, and tactile properties. For analysis of these properties via simulation, an equation for the hydraulic pore size was derived on the basis of a structural model. The major…
Bulk-heterojunction organic solar cells (OSCs) based on poly(3-hexylthiophene) as a donor material and (6.6) phenyl-C61-butyric acid methyl ester as an acceptor material were investigated using a poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) buffer layer that was modulated with acetic acid. The 1…
Hexagonal BN crystals have been synthesized from a facile one-step solid state reaction route by sodium tetraphenylborate, hydrazine, zinc powder and sulphur powder as the reactants. The SEM and TEM results showed the BN crystals had the morphology of one-dimensional rod-like shape and with diameters in the range of 1…
The characteristics of oxidation for the Zry-4 was measured in the $800^{\circ}C$ and high steam pressure (50 bar, 75 bar, 100 bar) conditions, using an apparatus for high pressure steam oxidation. The effect of accelerated oxidation by high-pressure steam was increased more than 60% in hydrogen-charged cladding than…
Solar-pumped laser has attracted attention in the area of renewable energy creation. However, since the conversion efficiency from solar energy to laser energy is low, such lasers are not yet in practical use. In this work, we developed Nd3+,Cr3+ codoped YVO4 and CaYAlO4 crystals for solar-pumped laser. We succeeded t…
A sol-gel technique has been developed to deposit various nanoparticles (NPs) on silica spheres. The silanization of the silica spheres using 3-mercaptopropyltrimethoxysilane (MPS) with mercapto groups (-SH) plays an important role for the deposition. After being functionalized by MPS, the deposition of magnetic and n…
Different surface densities of gold nanoparticles (AuNPs) were deposited on (3-aminopropyl)-trimethoxysilane (APTMS)-modified indium tin oxide (ITO) electrode. The electrodes were then used in poly(3-hexylthiophene): phenyl-C61-butyric-acid-methylester (P3HT:PCBM) solar cells. Enhanced photo-conversion efficiency was…
Herein, 4-(dicyanomethylene)-2-methyl-6-[p-(dimethylamino)styryl]-4H-pyran (DCM)-based dyes with electron donating groups were designed and their electronic and optical properties were investigated theoretically for dye-sensitized solar cells (DSSCs). Among the dyes, the D1 and D2 dyes were composed of single electron…
Poly(aniline-co-D-cycloserine) was prepared by electrochemical and chemical oxidative polymerization. The copolymer thin films of aniline-cycloserine were synthesized by using cyclic voltammetric technique in an aqueous sulfuric acid on the Glassy carbon electrode. The copolymer formation, the electrochemical behavior…