Local structure and mean-square relative displacement in SiO₂and GeO₂polymorphs

• 1 September 1999
• journal article
• research article
• Published by International Union of Crystallography (IUCr) in Journal of Synchrotron Radiation
• Vol. 6  (5) , 1051-1058
• https://doi.org/10.1107/s0909049599005634

Abstract

Keywords

• EXAFS
• DEBYE-WALLER FACTOR
• XANES SPECTRA
• STISHOVITE
• SIO2 POLYMORPHS
• GEO2 POLYMORPHS
• EFFECTIVE INTERATOMIC POTENTIALS
• PHONON DISPERSION RELATION