Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTUniformity of microdomain size of block polymers as compared with uniformity of their molecular weightsTakeji Hashimoto, Hideaki Tanaka, and Hirokazu HasegawaCite this: Macromolecules 1985, 18, 10, 1864–1868Publication Date (Print):October 1, 1985Publication History Publishe…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTManganese(IV) in discrete O3S3 coordinationSamudranil Pal, Phalguni Ghosh, and Animesh ChakravortyCite this: Inorg. Chem. 1985, 24, 22, 3704–3706Publication Date (Print):October 1, 1985Publication History Published online1 May 2002Published inissue 1 October 1985https://pubs…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAb initio MO calculations on cyclodisiloxanes and other Si-X-Si-X rings and the problem of "silica-w"M. O'Keeffe and G. V. GibbsCite this: J. Phys. Chem. 1985, 89, 21, 4574–4577Publication Date (Print):October 1, 1985Publication History Published online1 May 2002Published in…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCooperative excited-state behavior in platinum(II) Magnus-type double-salt materials. Active and inactive photosensitizers for hydrogen production in aqueous suspensionVirginia H. Houlding and Arthur J. FrankCite this: Inorg. Chem. 1985, 24, 22, 3664–3668Publication Date (Pr…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTKinetics of the conformational transition of poly(methacrylic acid) after changes of its degree of ionizationBohumil Bednar, Herbert Morawetz, and Jules A. ShaferCite this: Macromolecules 1985, 18, 10, 1940–1944Publication Date (Print):October 1, 1985Publication History Publ…
An analysis of the fluorescence spectra of titanium doped sapphire crystals for temperatures ranging from 13 to 578 K is made. Zero- and multiphonon assisted electronic transitions are observed at temperatures below 125 K. Zero-phonon transition energies agree with previously reported measured and predicted values. Ph…
Starting from a three-dimensional generalization of the Lee-Rice-Anderson Hamiltonian (wherein the electron motion is still treated one dimensionally), the damping of a field-driven q=0 phason is studied. The dominant contribution to the phason damping comes from its scattering by a thermal phason to produce two q\ens…
Metastable Al 86 Cr 14 , Al 86 Mn 14 , and Al 86 Fe 14 were prepared by rapid quenching from the melt at a rate of approximately 2 × 10 6 K/s. The X-ray measurements of all three alloys show similar non-Bravais structures. Broadened diffraction peaks for the Al–Fe alloy suggest a crystallite size of about 60 Å. Therma…
Abstract Generally, sorption isotherms for gases like CO 2 in glassy polymers are concave to the pressure axis, whereas in the rubbery state these isotherms are linear for gases or sometimes convex to the pressure axis for more condensable vapors. Examples of CO 2 isotherms are reported here that show at low pressure…
The giardins are a family of approximately 30000 Mr structural proteins found in microribbons attached to microtubules in the disc cytoskeleton of Giardia. After examining the solubility of giardins in various agents, a method has been developed to extract these polypeptides and subsequently precipitate them selective…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTFluorescence study of factors affecting the complexation of poly(acrylic acid) with poly(oxyethylene)Bonumil Bednar, Znoumei Li, Yuhui Huang, Lih Chung Patrick Chang, and Herbert MorawetzCite this: Macromolecules 1985, 18, 10, 1829–1833Publication Date (Print):October 1, 198…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTantalum organometallics containing bulky oxy donors: utilization of tri-tert-butylsiloxide and 9-oxytriptyceneRobert E. LaPointe, Peter T. Wolczanski, and Gregory D. Van DuyneCite this: Organometallics 1985, 4, 10, 1810–1818Publication Date (Print):October 1, 1985Publicatio…
Coherent transient effects due to phase modulation of recoilless \ensuremath{\gamma} radiation are considered both theoretically and experimentally. Transients are observed in transmission experiments when the incident radiation field interferes with the induced polarization of the M\"ossbauer absorber. The transient…
Breathable fabrics facilitate the loss of water vapor from clothing and reduce condensation. Three varieties, proofed cotton, microporous, and hydrophilic polypropylene, are measured for water vapor permeability, hydrostatic head, abrasion, and bending length. In general, breathability is insufficient to prevent conde…
Theory of Chain Packing in Amphiphilic Aggregates, Page 1 of 1 < Previous page | Next page > /docserver/preview/fulltext/physchem/36/1/annurev.pc.36.100185.001143-1.gif
Machine learning (ML) is transforming all areas of science. The complex and time-consuming calculations in molecular simulations are particularly suitable for an ML revolution and have already been profoundly affected by the application of existing ML ...Read More
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDynamics of spin-state interconversion and cooperativity for ferric spin-crossover complexes in the solid state. 4. Pyruvic acid thiosemicarbazone complexMark D. Timken, Scott R. Wilson, and David N. HendricksonCite this: Inorg. Chem. 1985, 24, 21, 3450–3457Publication Date…
Abstract Blends of poly(ethylene oxide) (PEO) and poly(vinyl acetate) (PVAc) show a unique value of the glass transition temperature, intermediate between that of plain polymers. The addition of PVAc to PEO causes a depression in both the spherulite growth rate ( G ) and the overall kinetic rate constant ( K n ). Such…
Abstract The mean time spent by a macromolecule at a solid/liquid interface is analyzed in the region of adsorption saturation. The method consists of carrying out preliminary adsorption with radioactively labeled high‐molecular‐weight polyacrylamide and subsequently exposing the surface to a solution of unlabeled pol…
A simplified algebraic expression for biofilm kinetics is developed. This mathematical model assumes Monod‐type biological kinetics and diffusive mass transport. The algebraic expression relates the concentration of substrate at the biofilm surface, and the thickness of the biofilm to the substrate utilization rate. T…