Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTBand electronic structure of the purple potassium molybdenum bronze K0.9Mo6O17Myung Hwan Whangbo, Enric Canadell, and Claire SchlenkerCite this: J. Am. Chem. Soc. 1987, 109, 21, 6308–6313Publication Date (Print):October 1, 1987Publication History Published online1 May 2002Pu…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDetermination of substituent distribution in cellulose ethers by means of a carbon-13 NMR study on their acetylated derivatives. 1. MethylcelluloseYasuyuki Tezuka, Kiyokazu Imai, Mitsuyoshi Oshima, and Toru ChibaCite this: Macromolecules 1987, 20, 10, 2413–2418Publication Da…
Abstract Imogolite was synthesized at 25°C by aging partially neutralized solutions containing monomeric silicic acid and polymeric hydroxy-aluminum ions for 7 years. Solutions having an initial Si/Al molar ratio of about 0.5 and pHs of 4.0–4.5 produced the largest yields of imogolite, followed by those having an init…
The problem of large deformation and eventual collapse (or growth to a final shape, depending on the microstructure and loading) of voids in a crystalline solid which undergoes plastic flow by slip on crystallographic planes is considered and solved analytically for plane problems, using certain reasonable simplifying…
Etude du comportement thermique des atomes dans AgI β (structure de type wurtzite) par diffraction RX a 123, 297, 363 et 413 K. Determination des parametres de position precis et calcul de la fonction de densite de probabilite
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStructure of manganese(3+) phosphate monohydrate by synchrotron x-ray powder diffractionPhilip Lightfoot, Anthony K. Cheetham, and Arthur W. SleightCite this: Inorg. Chem. 1987, 26, 21, 3544–3547Publication Date (Print):October 1, 1987Publication History Published online1 Ma…
Abstract XPS and contact angle measurements have been used to investigate the surface modification of an alkyl‐acrylate/polysiloxane co‐polymer by plasma‐discharge treatments. The improved wettability brought about by the plasma treatments is shown to result from the oxygenation of the surface layers and the conversio…
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text Mahendra P. Kothiyal and Rajpal S. Sirohi, "Improved collimation testing using Talbot interferometry," Appl. Opt. 26, 4056-4057 (1987) Export Citation…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMetalloporphyrin effects on properties of DNA polymersJames A. Strickland, Debra L. Banville, W. David Wilson, and Luigi G. MarzilliCite this: Inorg. Chem. 1987, 26, 20, 3398–3406Publication Date (Print):October 1, 1987Publication History Published online1 May 2002Published…
An investigation of the surface films on three different ferritic stainless steels was carried out by means of photocurrent spectroscopy. All the specimens showed detectable photoeffects only after long anodic polarization times in chloride ion‐containing solution. The passive films showed n‐type behavior and bandgap…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotoelectrochemical and spectroscopic characterization of thin films of titanyl phthalocyanine: comparisons with vanadyl phthalocyanineT. J. Klofta, J. Danziger, P. Lee, J. Pankow, K. W. Nebesny, and N. R. ArmstrongCite this: J. Phys. Chem. 1987, 91, 22, 5646–5651Publicatio…
Neogene and Quaternary lacustrine diatomaceous deposits are numerous in the western United States, particularly in the Great Basin. Some of these sediments are interbedded with volcanic rocks that have been dated radiometrically or by the fssion track method. Fossil lacustrine diatom floras can thus be arranged in geo…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTEntropically driven miscibility in a blend of high molecular weight polymersC. M. RolandCite this: Macromolecules 1987, 20, 10, 2557–2563Publication Date (Print):October 1, 1987Publication History Published online1 May 2002Published inissue 1 October 1987https://pubs.acs.org…
Cathodic reduction behavior of the anodic oxide film on titanium has been investigated by using ellipsometry combined with electrochemistry. In acidic sulfate solution, the anodic oxide film reductively dissolves into the solution as Ti(III) ion resulting in the thinning of its thickness without any significant change…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTComplexes of platinum(II) and palladium(II) with the 2,2'-biphenyldiyl dianion as a .sigma.-bonded chelate ligandChristine Cornioley-Deuschel and Alex Von ZelewskyCite this: Inorg. Chem. 1987, 26, 20, 3354–3358Publication Date (Print):October 1, 1987Publication History Publi…
The present review of very recent electret work starts with a history-oriented introduction which refers to important early studies of charge storage in insulators; a number of relevant surveys are listed for further information on previous electret research. This paper concentrates on work published during the last f…
Abstract Fragmentation of support/catalyst particles during propylene polymerization in the gas phase is analyzed via a mathematical model including energy and mass transfer with chemical reaction processes. The rupture phenomenon is considered specifically by the model, and evaluated as it proceeds in time, Two diffe…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTLow polydispersity homopolymers and block copolymers by ring opening of 5,6-dicarbomethoxynorborneneJohn S. Murdzek and Richard R. SchrockCite this: Macromolecules 1987, 20, 10, 2640–2642Publication Date (Print):October 1, 1987Publication History Published online1 May 2002Pu…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChemical vs. redox catalysis of electrochemical reactions. Reduction of trans-1,2-dibromocyclohexane by electrogenerated aromatic anion radicals and low oxidation state metalloporphyrinsDoris Lexa, Jean Michel Saveant, Khac Binh Su, and Dan Li WangCite this: J. Am. Chem. Soc…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCation-network interactions in binary alkali metal borate glasses. A far-infrared studyE. I. Kamitsos, M. A. Karakassides, and G. D. ChryssikosCite this: J. Phys. Chem. 1987, 91, 22, 5807–5813Publication Date (Print):October 1, 1987Publication History Published online1 May 2…