175 citations · 272 across the 5 of their papers we have counts for
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Arsenite sorption and co-precipitation with calcite
Gabriela Roman-Ross, Gabriel Cuello, Xavier Turrillas +2
Sorption of As(III) by calcite was investigated as a function of As(III) concentration, time and pH. The sorption isotherm, i.e. the log As(III) vs. log [As(OH)3 degrees / Assat] p…
Structure of chalcogenide glasses by neutron diffraction
Gabriel Cuello, Andrea Piarristeguy, Alejandro Fernandez-Martinez +2
The purpose of this work is to study the change in the structure of the Ge-Se network upon doping with Ag. The total structure factor S(Q) for two samples has been measured by neut…
Arsenic uptake by gypsum and calcite: Modeling and probing by neutron and x-ray scattering
Alejandro Fernandez-Martinez, Gabriel J. Cuello, Gabriela Roman-Ross +4
Here we report on two structural studies performed on As-doped gypsum (CaSO4 2H2O) and calcite (CaCO3), using neutron (D20-ILL) and x-ray (ID11-ESRF) diffraction data and EXAFS (BM…