Beitrag
Neutron total scattering method: simultaneous determination of long-range and short-range order in disordered materials
Dove, Martin T.; Tucker, Matthew G.; Keen, David A.
European Journal of Mineralogy Volume 14 Number 2 (2002), p. 331 - 348
veröffentlicht: Mar 22, 2002
Abstract
Neutron total scattering provides simultaneous information about long-range order through the Bragg peaks and short-range order through the diffuse scattering. We review recent progress in applying total scattering methods for the study of short-range structural order in silicates and other materials, focussing on changes in short-range order that accompany changes in long-range order at structural phase transitions.
Schlagworte
neutron total scattering • reverse monte carlo • pair distribution function • cristobalite • quartz • silica • diffuse scattering • sulphur hexafluoride