Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSolid state polymerization of sulfur nitride (S2N2) to (SN)xMarshall J. Cohen, A. F. Garito, A. J. Heeger, A. G. MacDiarmid, C. M. Mikulski, M. S. Saran, and J. KleppingerCite this: J. Am. Chem. Soc. 1976, 98, 13, 3844–3848Publication Date (Print):June 1, 1976Publication His…
Auroral electron scattering and energy loss are calculated by using for the first time a multiangle equation of transfer at all energies. The results are compared with those obtained by using a Fokker-Planck equation. Both equations have been solved in terms of their eigensolutions. The equation of transfer has also b…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis of electrically conductive organic solidsR. C. Wheland and J. L. GillsonCite this: J. Am. Chem. Soc. 1976, 98, 13, 3916–3925Publication Date (Print):June 1, 1976Publication History Published online1 May 2002Published inissue 1 June 1976https://pubs.acs.org/doi/10.1…
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The geochemical constraints that determine the environments of formation of calcium and aluminum phosphates are assessed in relation to the stabilities of these compounds. In neutral to acidic environments, the weathering of calcareous phosphorites may result in the formation of crandallite and wavellite (low phosphat…
High cyclical reproducibility in polarity-dependent switching and memory function was obtained. Switching and memory effect seem to occur when both electrodes (Mo and Ag) are bridged by Ag dendrite which originates as the result of Ag photodoping. The combination of Ag electrode and another kind of electrode material…
The possibility that the excess ’’configurational’’ specific heat ΔCp of liquids above the glass transition temperature Tg might contain contributions either from changes in vibrational frequencies with configurational state, from changes in the anharmonicity of vibrations, or from the influence of changes in configur…
Structural phase transitions are considered in which the order parameter is a homogeneous deformation of the crystal. The fluctuations at these transitions are the acoustic modes, and it is shown that an effective Hamiltonian may be constructed describing the homogeneous deformations and their fluctuations. There are…
Surface electronic states associated with defects produced by Ar-ion bombardment of Ti${\mathrm{O}}_{2}$ crystals have been studied by ultraviolet-photoemission, electron-energy-loss, and Auger spectroscopy and low-energy-electron diffraction. Evidence is given for three distinct phases dependent upon the extrinsic su…
Using a general formulation we show that by using surface electromagnetic waves in an attenuated-total-reflection prism configuration it should be possible to enhance the intensity of Raman scattering by a thin overlayer on a Ag surface by two orders of magnitude and that the use of surface electromagnetic waves may i…
When calculating the well-known inverse stress dependence of the activation volume, v, from stress relaxation kinetics, the relation vσ* = (10 ± 1) kT is obtained from experiments for both metals and polymers. The stress σ* is either the initial stress σ of the relaxation experiment, in which case v is calculated from…