Results 251 to 260 of about 860,815 (299)
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Restacking Exfoliated Layered Compounds
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 1994Abstract Single-molecular-layer MoS2, prepared by exfoliation of lithium-intercalated MoS2 in water or alcohols, was deposited on supports such as carbon black and alumina. X-ray diffraction patterns show that the stacking of MoS2 layers can be perfectly turbostratic.
D. Yang, R. F. Frindt
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Layered Intercalation Compounds
Physica Scripta, 1991One of the most striking and probably the most promissing applications of layered intercalation materials is their use as insertion electrodes in solid state batteries. The voltage as well as the capacity or the energy and power densities of a battery are entierly defined by the nature of the intercalant and the insertion material.
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Current Opinion in Solid State and Materials Science, 1996
Inrecent years of the work on misfit layer compounds has been devoted to thier characterization and crystal structure determination. Many structural investigations have been made using electron diffraction and high resolution electron microscopy.
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Inrecent years of the work on misfit layer compounds has been devoted to thier characterization and crystal structure determination. Many structural investigations have been made using electron diffraction and high resolution electron microscopy.
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Anomalous Rigid-Layer Modes in Layered Compounds
Molecular Crystals and Liquid Crystals, 1985Abstract Layered compounds, such as graphite, consist of stacked layers of atoms with strong coupling within a layer but much weaker interactions between layers. It is shown that the presence of weak random impurities in such crystals results in an anomalous term in the Green's function for the rigid-layer phonon modes.
J. B. Sokoloff, B. Alzyab
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Charge transfer between layers in misfit layer compounds
Journal of Alloys and Compounds, 1995Electron donation from MX double layers to TX(2) sandwiches, the interlayer bonding and the localization of conduction electrons in misfit layer compounds (MX)(p)(TX(2))(n) (M=Sn, Pb, Sb, Bi, rare earth metals; T=Ti, V, Cr, Nb, Ta; X=S, Se; 1.08 <p <1.23; n = 1,2) are discussed.
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Journal of Physics: Condensed Matter, 2001
Layer compounds exhibit highly anisotropic structural and elastic properties. They are characterized by rather rigid layers, loosely stacked together perpendicular to each other. Accordingly, the phonon dispersion of layered compounds are characterized by low lying inter-layer modes and highfrequency intra-layer modes.
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Layer compounds exhibit highly anisotropic structural and elastic properties. They are characterized by rather rigid layers, loosely stacked together perpendicular to each other. Accordingly, the phonon dispersion of layered compounds are characterized by low lying inter-layer modes and highfrequency intra-layer modes.
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Layer Method for Band Structure of Layer Compounds
Physical Review Letters, 1973We present a method of calculating the band structure of layer compounds that combines the transmission and reflection matrices from individual atomic layers. The computing time increases linearly with the number $p$ of layers in the repeat unit, compared with ${p}^{3}$ for other methods, thus rendering the method suitable for layer compounds with ...
K. Wood, J. B. Pendry
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The influence of layered compounds on the properties of starch/layered compound composites
Polymer International, 2003AbstractGlycerol‐plasticized starch films were modified by addition of various layered compounds as fillers, two being of natural origin (kaolinite, a neutral mineral clay, and hectorite, a cationic exchanger mineral clay) and two synthetic (layered double hydroxide, LDH, an anionic exchanger, and brucite, having a neutral structure).
Helena‐M Wilhelm +3 more
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1986
In this chapter we shall review — as compactly as possible, and with a clearly restricted choice of examples — the physics of plasmons in layered compounds.
E. Tosatti, R. Girlanda
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In this chapter we shall review — as compactly as possible, and with a clearly restricted choice of examples — the physics of plasmons in layered compounds.
E. Tosatti, R. Girlanda
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Systematics of bismuth layer compounds
Integrated Ferroelectrics, 1996Abstract The crystal structure of bismuth compounds was established by Aurivillius and the general formula (Bi2O2)2+(Mn−1RnO3n+1)2− indicates that n (1 to 6) perovskite-like layers. M is a cation of 1, 2 or 3 valency and R is a smaller cation of 3, 4, 5 or 6 valency.
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