Furthermore, the peak values of the “”anisotropic”" MCE are not limited by equation restricting MCE in the common ferromagnetic materials. (C) 2011 American Institute of Physics. [doi:10.1063/1.3563583]“
“A 55 year old man was treated with 36 Gy in 12 fractions palliative chest irradiation for squamous cell carcinoma of the lung. This was followed by 3 cycles of cisplatin and gemcitabine. Five months later he developed clinical and imaging findings consistent with radiation myelopathy. The maximum spinal cord dose was 38.9 Gy. The possible
selleck chemicals llc contributions of portal imaging and gemcitabine are discussed and the literature reviewed. (C) 2010 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.”
“Core shell latex particles with
a glassy core and a low T(g) polymeric shell are usually preferred. More so, the glassy core happens to be a fluoropolymer with a shell polymer that helps in processability. We describe here the preparation and characterization of core shell nanoparticles consisting of poly(chlorotrifluoroethylene-co-ethylvinylether) as core encapsulated in poly(styrene-acrylate) copolymer shell using seeded emulsion polymerization method under kinetically controlled monomer starved conditions. Properties of the emulsion using surfactants (fluoro/conventional) and surfactant free conditions were investigated. Average size (100 nm), spherical AG-014699 mouse shape and core-shell morphology of the latex particles was confirmed by dynamic light scattering and transmission electron microscopy. Absence of CAF and CACl peaks in X-ray photoelectron spectroscopy proves that cores are completely covered. Polymerization in the presence of fluorocarbon surfactant was found to give
optimum features like narrow size distribution, good shell deposition and no traces of agglomeration. Films of core shell latex particles exhibited improved transparency and enhanced water contact angles thus making them suitable for applications in various fields NU7441 chemical structure including coatings. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 1807-1814, 2011″
“Al2O3 atomic layer deposition (ALD) is a model ALD system and Al2O3 ALD films are excellent gas diffusion barrier on polymers. However, little is known about the response of Al2O3 ALD films to strain and the potential film cracking that would restrict the utility of gas diffusion barrier films. To understand the mechanical limitations of Al2O3 ALD films, the critical strains at which the Al2O3 ALD films will crack were determined for both tensile and compressive strains. The tensile strain measurements were obtained using a fluorescent tagging technique to image the cracks.