Results 271 to 280 of about 13,764 (311)
Some of the next articles are maybe not open access.
Theory of interlayer magnetic coupling
Physical Review B, 1995A theory of interlayer exchange coupling is presented. A detailed and comprehensive discussion of the various aspects of the problem is given. The interlayer exchange coupling is described in terms of quantum interferences due to confinement in ultrathin layers. This approach provides both a physically transparent picture of the coupling mechanism, and
openaire +2 more sources
Interlayering and interlayer slip in biotite as seen by HRTEM.
1983International ...
Banos, Olives +3 more
openaire +1 more source
Mineralogical Magazine, 2010
AbstractMetastable authigenic 1Millite from shale of diagenetic grade has been studied using a high-resolution transmission electron microscope (HRTEM) equipped with energy-dispersive spectrometer, X-ray diffraction, and scanning electron microscope. The illite occurs as deformed flakes deficient in interlayer K+cations with 0.6 per half cell, and with
Tao Chen +3 more
openaire +1 more source
AbstractMetastable authigenic 1Millite from shale of diagenetic grade has been studied using a high-resolution transmission electron microscope (HRTEM) equipped with energy-dispersive spectrometer, X-ray diffraction, and scanning electron microscope. The illite occurs as deformed flakes deficient in interlayer K+cations with 0.6 per half cell, and with
Tao Chen +3 more
openaire +1 more source
Interlayer bond polarizability model for interlayer phonons in van der Waals heterostructures
NanoscaleThe interlayer bond polarizability model is improved to quantitatively understand the twist-angle and excitation-energy dependent Raman intensity profile of layer-breathing modes in polynary van der Waals heterostructures.
Rui Mei +6 more
openaire +2 more sources
Interlayer functionalization of phyllosilicates.
2009Tetraalkylammonium cation intercalation into smectites was found to be a useful tool for the study of many aspects of smectite chemistry, including the determination of their internal surface areas and the identification of the mineral composition of Alberta oil sands bitumen.
openaire +2 more sources
Interlayer Forces in Bentonite
Clay Minerals, 1953AbstractAn attempt is being made to analyze the forces between unit layers of a bentonite particle and between the flat surfaces of two particles from colloid chemical data and theory. The electric double-layer interaction, the van der Waals attraction, and the hydration energies are considered.From experimental observations the general qualitative ...
openaire +1 more source
Aluminum in Interlayers of Vermiculite
Soil Science Society of America Journal, 1960Abstract Aluminum sorbed from N AlCl 3 in the interlayer space of a 2 to 0.2µ fraction of vermiculite was not entirely removed by extensive washing with neutral salt solutions. The amount fixed was increased by heating the Al‐saturated
openaire +1 more source