Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTNew intercalation compounds of conjugated polymers. Encapsulation of polyaniline in molybdenum disulfideMercouri G. Kanatzidis, Rabin Bissessur, D. C. DeGroot, J. L. Schindler, and C. R. KannewurfCite this: Chem. Mater. 1993, 5, 5, 595–596Publication Date (Print):May 1, 1993…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis and properties of fluorinated polyimides from novel 2,2'-bis(fluoroalkoxy)benzidinesAndrew E. Feiring, Brian C. Auman, and Edward R. WonchobaCite this: Macromolecules 1993, 26, 11, 2779–2784Publication Date (Print):May 1, 1993Publication History Published online1 M…
1. Introduction.- 2. Carbon Materials: Graphite, Diamond and Others.- 2.1 Structure and Materials.- 2.1.1 Graphite.- 2.1.2 Graphite-Related Materials.- 2.1.3 Carbon Fibers.- 2.1.4 Glassy Carbon.- 2.1.5 Graphite Intercalation Compounds.- 2.1.6 Diamond.- 2.1.7 CVD Diamond Films.- 2.1.8 Diamond-Like Carbon Films.- 2.2 Pr…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis and characterization of model 4-miktoarm star co- and quaterpolymersHermis Iatrou and Nikos HadjichristidisCite this: Macromolecules 1993, 26, 10, 2479–2484Publication Date (Print):May 1, 1993Publication History Published online1 May 2002Published inissue 1 May 199…
The pressure dependence of the metal-to-insulator transition in NdNiO${}_{3}$ and PrNiO${}_{3}$ has been studied up to applied hydrostatic pressures of 16 kbar. In both cases the first-order metal-to-insulator phase transition is extremely sensitive to pressure, with 15.1 kbar suppressing the transition from 196 to 10…
The current interest in tough, high‐temperature materials has motivated fiber coating development for brittle‐matrix composites with brittle reinforcements. Such coatings are needed for controlled interface debonding and frictional sliding. The system investigated in this study was sapphire fiber‐reinforced alumina. T…
We have investigated the pressure dependence (up to 20 kbar) of the metal-insulator (MI) transition displayed by the orthorhombic perovskites R${\mathrm{NiO}}_{3}$ (R=Nd, Pr, and ${\mathrm{Nd}}_{0.7}$${\mathrm{La}}_{0.3}$) by means of electrical resistance measurements. The transition temperature decreases under press…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPreparation and phosphate ion-exchange properties of a hydrotalcite-like compoundAkira Ookubo, Kenta Ooi, and Hiromu HayashiCite this: Langmuir 1993, 9, 5, 1418–1422Publication Date (Print):May 1, 1993Publication History Published online1 May 2002Published inissue 1 May 1993…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA quantitative diffuse reflectance spectroscopy study of supported chromium catalystsBert M. Weckhuysen, Leo M. De Ridder, and Robert A. SchoonheydtCite this: J. Phys. Chem. 1993, 97, 18, 4756–4763Publication Date (Print):May 1, 1993Publication History Published online1 May…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIon transport in polypyrrole and a polypyrrole/polyanion compositeXiaoming Ren and Peter G. PickupCite this: J. Phys. Chem. 1993, 97, 20, 5356–5362Publication Date (Print):May 1, 1993Publication History Published online1 May 2002Published inissue 1 May 1993https://pubs.acs.o…
Inorganic–organic composite systems (e.g. see figure) with controlled electrical and optoelectronic properties are of current interest for applications including electrochromic displays, batteries, membranes, and sensors. The various methods of intercalation of the organic guests into the inorganic hosts, and the prop…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolvatochromism as a probe of the microenvironment in dendritic polyethers: transition from an extended to a globular structureCraig J. Hawker, Karen L. Wooley, and Jean M. J. FrechetCite this: J. Am. Chem. Soc. 1993, 115, 10, 4375–4376Publication Date (Print):May 1, 1993Pub…
Abstract Molecular information expressed through molecular recognition events provides means for directing the spontaneous formation of supramolecular species from complementary components. It may allow the design and engineering of supramolecular materials, in particular of liquid crystalline and of polymeric nature.…
Macromolecules
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTNew developments in the coordination chemistry of inorganic selenide and telluride ligandsLisa C. Roof and Joseph W. KolisCite this: Chem. Rev. 1993, 93, 3, 1037–1080Publication Date (Print):May 1, 1993Publication History Published online1 May 2002Published inissue 1 May 199…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis and properties of crown ether-alkali metal cation intercalation compounds of transition metal phosphorus sulfides, MPS3 (M = manganese, cadmium, zinc)David S. Glueck, Adrian R. Brough, Philip Mountford, and Malcolm L. H. GreenCite this: Inorg. Chem. 1993, 32, 10, 1…
Thiosulfate ion was used as a substitute for hydrogen sulfide (H2S) to simulate stress corrosion cracking (SCC) of corrosion-resistant alloys (CRAs) and sulfide stress cracking (SSC) of high-strength, low-alloy steels. Several SCC tests using a variety of stress application techniques showed the brine containing thios…
Blends of conducting and insulating polymers (e.g. polypyrrole/PVC, see figure) offer distinct weight advantages over the materials, such as dispersions of carbon black or metallic powders in polymer matrices, traditionally used in microwave absorption applications. Polypyrrole, polyaniline, and polythiophene have bee…
We present a simple and accurate method of estimating the translational hydrodynamic friction on rigid Brownian particles of arbitrary shape. The Brownian friction coefficient f takes the form f=6\ensuremath{\pi}\ensuremath{\eta}${\mathit{C}}_{\mathrm{\ensuremath{\Omega}}}$, where ${\mathit{C}}_{\mathrm{\ensuremath{\O…
Diffusion coefficients for proteins in water are predicted. The numerical method developed is general enough to be applied to a wide range of protein surface shapes, from rodlike to globular. Results are presented for lysozyme and tobacco mosaic virus, and they are compared with actual data and with predictions made b…