A small angle neutron scattering investigation of the concentration fluctuations in the solutions of potassium in molten potassium bromide

Aqueous Solutions and Neutron Scattering

“…However, in the glassy state, a clear peak is visible at 4.2 Å, which indicates the increased localization of the second shell at temperatures below T G . Similar conclusions emerge from a neutron study of LiCl·4H 2 O, a well-known glass former whose dynamical and thermodynamic properties have been extensively investigated 7 Ni 2+ radial distribution function, G Ni ( r ), for 3.4 m nickel nitrate in heavy water at (a) 100 K and (b) 270 K. Curve (a) is displaced upward by 0.05 b. …”