The hydration and complexation of metals in hydrothermal fluids are key processes
controlling the mobility of elements in the Earth's crust, leading to the formation of ore …

The availability of synchrotron radiation (SR) to the scientific community has literally
revolutionized the way X-ray science is done in many disciplines, including low temperature …

The stoichiometry and stability of arsenic gaseous complexes were determined in the
system As-H2O±NaCl±HCl±H2S at temperatures up to 500° C and pressures up to 600 bar …

Recent experimental and theoretical researches have gradually proved that hydrogen bond
(H-bond) interactions are not simple traditionally considered electrostatic interaction …

In situ characterization of catalysts by means of complementary spectroscopic techniques
can be regarded as the first step towards rational catalyst design. Spurred by the growing …

Solubility of senarmontite (Sb2O3, cubic) in pure water and NaCl–HCl aqueous solutions,
and local atomic structure around antimony in these fluids were characterized using in situ X …

Synchrotron X-ray spectroscopy experiments were made on the Gd (III) aqua and chloro
complexes in low pH aqueous solutions at temperatures ranging from 25 to 500° C and at …

Neutron diffraction with an isotopic substitution technique was used to determine the
structure (bond distance, hydration number, and orientational correlation of water) of ion …

We report here on X-ray absorption fine structure (XAFS) measurements used to determine
the structure of the Yb3+ ion in aqueous solutions over a range of temperatures from 25 to …

A comprehensive analysis of the H3O+ and H2O structure in the first solvation shell about
Cl− in aqueous HCl solutions is reported from X-ray absorption fine structure (XAFS) …