Materials Literature
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Abstract Polypropylene (PP) is used in many automotive applications where good paint adhesion is of primary importance. PP is widely known for its low surface energy which impacts negatively on its adhesion strength. PP surfaces were modified using a new industrial surface‐treatment process known as the Accelerated Th…
We propose coupled-mode analysis of a two-dimensional photonic crystal add-drop filter based on ring resonators, which can be applicable to photonic integrated circuits. Mechanism of this proposed add-drop filter is analogous to that of ring resonators resonance, which involves interaction of waveguides and resonators…
The two scaling relations in absorbing phase transitions, ${\ensuremath{\nu}}_{\ensuremath{\parallel}}=\ensuremath{\beta}∕\ensuremath{\theta}$ and $z={\ensuremath{\nu}}_{\ensuremath{\parallel}}∕{\ensuremath{\nu}}_{\ensuremath{\perp}}$, are studied for a conserved lattice gas model. The critical indices calculated elab…
We have used atomic force microscopy (AFM) imaging and force spectroscopy to study β-lactoglobulin (β-LG) food protein molecules adsorbed onto a mica surface. In particular, we have studied the effect of in situ changes in pH on several different properties: the topographical morphology of the adsorbed β-LG molecules,…
We compare the dispersion relations for spinodally dewetting thin liquid films for increasing magnitude of interfacial slip length in the lubrication limit. While the shape of the dispersion relation, in particular the position of the maximum, are equal for no-slip up to moderate-slip lengths, the position of the maxi…
We studied the structure and mechanical properties of surface films resulting from the adsorption of a dispersed L beta phase at the air-water interface. This L beta phase corresponds to multilamellar vesicles and is formed by a commercial polyglycerol fatty acid ester (PGE) in aqueous solution at temperatures below t…
Single crystals of Sr3Li6M2O11 (M = Nb, Ta) were grown out of a high-temperature Sr(OH)2/LiOH/KOH flux. The single crystal X-ray diffraction data were indexed to the orthorhombic Pmma system, with a = 10.5834(15) A, b = 8.3103(13) A, c = 5.8277(8) A, V = 512.55(13) A(3), and Z = 2 for Sr3Li6Nb2O11 and a = 10.5936(6) A…
The alkali metal was recently found to be a very useful agent for inducing minimally invasive tumor hyperthermia therapy. However, the solid-like metal makes it somewhat inconvenient to perform the surgery. Here, to overcome this drawback, the NaK alloy in liquid state at room temperature was proposed as a highly effi…
Specific heat measurements on a series of ternary compound RCu 2 Si 2 (R: La, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) single crystals have been performed by the quasi-adiabatic heat pulse method in the wide temperature range from 0.1 to 80 K. Almost all the compounds show antiferromagnetic orderings at low tem…
The reaction of [Pt(dmba)(PPh3)Cl] [where dmba = N,C-chelating 2-(dimethylaminomethyl)phenyl] with aqueous ammonia in acetone in the presence of AgClO4 gives the acetonimine complex [Pt(dmba)(PPh3)(NH=CMe2)]ClO4 (1). The reaction of [Pt(dmba)(DMSO)Cl] with aqueous ammonia in acetone in the presence of AgClO4 gives a m…
Docetaxel (DCT) is an antineoplastic drug for the treatment of a wide spectrum of cancers. DCT surface properties as well as miscibility studies with l-alpha-dipalmitoyl phosphatidylcholine (DPPC), which constitutes the main component of biological membranes, are comprehensively described in this contribution. Penetra…
On the Water-Carbon Interaction for Use in Molecular Dynamics Simulations of Graphite and Carbon NanotubesPage 1349.A conversion error has been detected in the analysis of the line tension (Figure 4); the units of the abscissa axis should be Å -1 .The subsequent analysis of the line tension on page 1349 is therefore i…
As warm asphalt has been gaining increasing popularity in the recent years, there are still several characteristics about warm asphalt that are unknown. While several studies have been conducted to study the performance of warm asphalt mixtures, aging characteristics of warm asphalt binders are not known in great deta…
Abstract Poly(N‐isopropylacrylamide) (PNIPAM) homopolymer gel and copolymer gels of N‐isopropylacrylamide (NIPAM) and N‐hydroxymethyl acrylamide (NHMAAM) were prepared in the absence/presence of a pore‐forming agents, poly(ethylene glycol) (PEG) (PEG 400 or PEG 2000) using N,N′‐methylenebisacrylamide (NMBA) as a cross…
Current efforts to tissue engineer elastin-rich vascular constructs and grafts are limited because of the poor elastogenesis of adult vascular smooth muscle cells (SMCs) and the unavailability of appropriate cues to upregulate and enhance cross-linking of elastin precursors (tropoelastin) into organized, mature elasti…
Siloxane-anchored self-assembled monolayers on glass were patterned by contact lithography using vacuum UV (193 nm) in air. Regionally separated OTS (octadecyltrichlorosilane) and APTES (3-aminopropyltriethoxysilane) were prepared by sequential deposition. The surface potential of OTS and APTES modified glass was dete…
We analyze spin-charge separation in molecular wires using a combination of real-time density-functional simulations and model Hamiltonian calculations. By considering the ab initio electron dynamics of positively charged $({\text{C}}_{50}{\text{H}}_{52}^{+})$ and negatively charged $({\text{C}}_{50}{\text{H}}_{52}^{\…
MN9D cells have been used as a successful model to investigate dopamine pharmacology and to test the specific effects of drugs for the treatment of Parkinson's disease. However, quantitative measurements of quantal release from these cells have not been carried out. In this work, we used amperometry to investigate cat…
Local active space correlation models based on the coupled-cluster doubles (CCD) model like Generalized Valence Bond Perfect Pairing (GVB-PP) and Imperfect Pairing (IP) are attractive methods for treating electron correlation, because they are computationally inexpensive and can describe strong correlations. However,…
Magnetic excitation spectra of quantum spins of Na3Cu2SbO6 with the distorted honeycomb structure have been measured by neutron inelastic scattering. The intensity distribution and the dispersion curves of the excitations indicate that the spin system can be well understood by considering one-dimensional spin chains f…