UCL logo

UCL Discovery

UCL home » Library Services » Electronic resources » UCL Discovery

Ordre et spectroscopie vibrationelle de silicates.

Piriou, B; McMillan, P; (1983) Ordre et spectroscopie vibrationelle de silicates. Bulletin de Mineralogie , 106 (1-2) pp. 23-32.

Full text not available from this repository.


Because of the lack of translational symmetry there is no interference and no coherence of the delocalized vibrations (phonons) in a glassy structure. Short- and medium-range order are of great importance in the classification of the vibrational mode in crystals. In silicate glasses, the IR and Raman spectra allow inferences about the degree of polymerization. In the fully polymerized network of aluminosilicate glasses, the high-frequency modes seem to be associated with tetrahedra, which themselves can differ in their composition and spatial arrangements.-R.A.H.

Type: Article
Title: Ordre et spectroscopie vibrationelle de silicates.
UCL classification: UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Maths and Physical Sciences
URI: http://discovery.ucl.ac.uk/id/eprint/10028620
Downloads since deposit
Download activity - last month
Download activity - last 12 months
Downloads by country - last 12 months

Archive Staff Only

View Item View Item