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High-Pressure Phase Transition in Some Alkali Halides Using Interatomic Potential Model
Alkali halide phase transition interatomic potential
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2010/4/13
We have predicted the phase transition pressure in some alkali halides NaCl and KCl using an interatomic potential approach based on a rigid ion model. We have obtained phase transition pressures 28.6...
Second Order Elastic Constants and Some Thermoelastic Properties of Alkali Halides Using WOODCOCK Potential
Second order elastic constant NaCl-type crystal Anderson-Grüneisen
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2010/4/15
Second Order Elastic Constants (S.O.E.C) of NaCl-type crystals have been calculated using the Woodcock potential. Short-range repulsive interactions have been included up to second-nearest neighbors. ...
Migration of Cu Ions in Cu Montmorillonite Heated With and Without Alkali Halides
Cu-montmorillonite K-halide IR and ESR spectra
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2011/12/28
Cu montmorillonite heated with or without potassium halide was studied by IR and ESR spectroscopy, supplemented by XRD measurements, microprobe and chemical analyses. It appears that on heating Cu mon...
The Intercalation of Kaolinite by Alkali Halides in the Solid State: A Systematic Study of the Intercalates and Their Derivatives
Alkali halide Intercalate Kaolinite Structure Synthesis XRD
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2011/12/1
Abstract: Kaolinite: alkali halide intercalates have been successfully prepared by grinding the salt with kaolinite in the absence of water. Rate of intercalation is shown to correlate negatively with...
Interaction between Alkali-Halides and Halloysite: I.R. Study of the Interaction between Alkali-Halides and Hydrated Halloysite
Alkali-Halides Halloysite Alkali-Halides Hydrated Halloysite
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2012/2/13
Halloysite was mechanically ground in the presence of NaCl, KCl, RbCl, RbCl and CsCl, and i.r. spectra were recorded after various periods of grinding, up to 10 min. Changes in the wave-numbers and sh...