A determination of the structure of liquid using neutron diffraction and isotopic substitution
- 21 July 1997
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 9 (29) , 6159-6173
- https://doi.org/10.1088/0953-8984/9/29/002
Abstract
The partial structure factors and pair distribution functions for liquid were measured using the method of neutron scattering and isotopic substitution. The results show many features which are consistent with an ionic melt in which small ions move rapidly through a highly ordered liquid sub-structure in a similar way to the motion of in the fast-ion solid which exists prior to melting. The results are compared with recent molecular dynamics and ab initio molecular dynamics calculations, and the relative merits of the two simulation approaches are discussed in relation to the data.Keywords
This publication has 36 references indexed in Scilit:
- Fast-ion conduction and the structure of beta -Mg3Bi2Journal of Physics: Condensed Matter, 1994
- Structure of Fast Ion Conducting and Semiconducting Glassy Chalcogenide AlloysPhysical Review Letters, 1994
- Liquid metal-semiconductor transitionsJournal of Non-Crystalline Solids, 1993
- Liquid semiconductorsReports on Progress in Physics, 1990
- The structure of molten zinc chlorideJournal of Physics C: Solid State Physics, 1981
- The structure of molten barium chlorideJournal of Physics C: Solid State Physics, 1978
- A neutron-diffraction study of liquid acetonitrileMolecular Physics, 1976
- The structure of molten sodium chlorideJournal of Physics C: Solid State Physics, 1975
- Structural Aspects of the Electrical Resistivity of Binary AlloysPhysical Review B, 1970
- Multiple Scattering of Neutrons in Vanadium and CopperPhysical Review B, 1965