J. Roux

South African Nuclear Energy Corporation (South Africa) — South Africa

Materials Science · Physical Sciences

15h-index1.2kcitations33works0.02yr avg
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Research Topics

Glass properties and applications(11), Clay minerals and soil interactions(8), Geological and Geochemical Analysis(5), X-ray Spectroscopy and Fluorescence Analysis(3), Chemical and Physical Properties in Aqueous Solutions(3)

Publications33 total

Synthesis of LiPF6 via a direct gas-solid reaction
Materialia·2018
Separation of NF3 and CF4 using amorphous glassy perfluoropolymer Teflon AF and Hyflon AD60 membranes
Journal of Membrane Science·2014· 29 cited
A dual-channel gas chromatography method for the quantitation of low and high concentrations of NF3 and CF4 to study membrane separation of the two compounds
Journal of Chromatography A·2013· 4 cited
Decomposition kinetics of anhydrous and moisture exposed LiPF6 salts by thermogravimetry
Journal of Fluorine Chemistry·2013· 39 cited
Determination of water content in silicate glasses using Raman spectrometry: Implications for the study of explosive volcanism
American Mineralogist·2012· 113 cited
Attenuated total reflectance powder cell for infrared analysis of hygroscopic samples
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2011· 8 cited
Kinetics of iron redox reaction in silicate melts: A high temperature Xanes study on an alkali basalt
Journal of Physics Conference Series·2009· 14 citedOpen Access
Silica polymorphs, glass and melt: An in situ high temperature XAS study at the Si K-edge
Journal of Non-Crystalline Solids·2009· 26 cited
Thermodynamic, phase equilibrium, and crystal chemical behavior in the nepheline-kalsilite system
American Journal of Science·2009· 14 cited
A simple predictive model for the thermal expansion of AlSi3 feldspars
American Mineralogist·2008· 16 cited
Thermodynamic mixing properties of Rb-K feldspars
American Mineralogist·2008· 4 cited
Gold and Silver in hydrothermal fluids and vapors: Insights from in situ XAFS spectroscopy
Geochimica et Cosmochimica Acta Supplement·2008
Kinetics and mechanisms of Iron redox reactions in silicate glasses and melts: A XANES study
Geochimica et Cosmochimica Acta Supplement·2008· 3 cited
Ionization and speciation of water in silicate melts
Geochimica et Cosmochimica Acta Supplement·2008
<i>In situ</i> X-ray absorption spectroscopy measurement of vapour-brine fractionation of antimony at hydrothermal conditions
Mineralogical Magazine·2008· 31 cited
Kinetics and mechanisms of iron redox reactions in silicate melts: The effects of temperature and alkali cations
Geochimica et Cosmochimica Acta·2008· 121 cited
Environments around Al, Si, and Ca in aluminate and aluminosilicate melts by X-ray absorption spectroscopy at high temperature
American Mineralogist·2007· 91 cited
Diffusion in Silicate Melts: Kinetics and Mechanisms of Redox Reactions
Qucosa (Saxon State and University Library Dresden)·2007Open Access
The Silicon Environment in Silica Polymorphs, Aluminosilicate Crystals and Melts: An In Situ High Temperature XAS Study
AIP conference proceedings·2007· 1 cited
Thermal expansion of highly silicic nepheline-kalsilite crystalline solutions
Mineralogical Magazine·2006· 10 cited
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Frequent Co-authors

Daniel R. Neuville(9), Dominique de Ligny(8), Laurent Cormier(6), Pascal Richet(6), Jean‐Louis Hazemann(5), Guy L. Hovis(5), O. Pinet(3), M.D.S. Lekgoathi(3), Gleb S. Pokrovski(3), B. Cochain(3), V. Magnien(2), Roberto Moretti(2), P. Lagarde(2), D.J. Branken(2), Henning M. Krieg(2), G. Lachmann(2), Grant S. Henderson(2), Marie-Lola Pascal(2), A. Spooner(2), A. Mott(2)