First-principles investigation of equilibrium K isotope fractionation among K-bearing minerals
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.07.038
Abstract: Abstract The 41K/39K reduced partition function ratios, 103lnβ, of 17 major K-bearing minerals have been calculated using the density functional theory (DFT) method. Their 103lnβ decrease in the order of alunite (KAl3(SO4)2(OH)6) ∼ K-hollandite I (KAlSi3O8) > niter (KNO3) > potassium… read more here.
Keywords: potassium; equilibrium isotope; bearing minerals; investigation equilibrium ... See more keywords
Theoretical Investigation of Equilibrium Properties of the Yukawa Fluid in a Wide Range of Parameters
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DOI: 10.1134/s1063776118100072
Abstract: The static properties of the Yukawa fluids are investigated in a wide range of parameters: the value of the effective nonideality parameter Γ* ranged from 0 to 155, and the value of the screening parameter… read more here.
Keywords: properties yukawa; theoretical investigation; investigation equilibrium; range parameters ... See more keywords