Browsing by Subject "EPR"

Browsing by Subject "EPR"

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  • Clays and Clay Minerals, Vol. 55, No. 3, 253–259, 2007. 
    Balan, Etienne; Fritsch, Emmanuel; Allard, Thierry; Calas, Georges (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    The tropical weathering of sedimentary kaolin deposits from the plateaux surrounding Manaus (Alter do Chao formation, Amazon basin, Brazil) leads to the in situ formation of thick kaolinitic soils. The structural changes ...
  • Clays and Clay Minerals, Vol. 57, No. 2, 139–149, 2009 
    Fischer, Hakon; Weidler, Peter G.; Grobety, Bernard; Luster, Jorg; Gehring, Andreas U. (The Clay Minerals Society, 2009)
    The influence of Cu(II) on the hydrothermal and thermal transformations of a synthetic hectorite was investigated by a combined approach using mainly X-ray diffraction, thermal analyses, and electron paramagnetic resonance ...
  • Clays and Clay Minerals, Vol. 60, No. 6, 588–598, 2012. 
    Ferreira, Daniel R.; Schulthess, Cristian P.; Amonette, James E.; Walter, Eric D. (The Clay Minerals SocietyThe Clay Minerals Society, 2012)
    The adsorption mechanisms of divalent cations in zeolite nanopore channels can vary as a function of their pore dimensions. The nanopore inner-sphere enhancement (NISE) theory predicts that ions may dehydrate inside small ...