Structural and dynamic approaches of molten salts by high temperature spectroscopies

Authors
Bessada, C Lacassagne, V Massiot, D Florian, P Coutures, JP Robert, E Gilbert, B
Citation
C. Bessada et al., Structural and dynamic approaches of molten salts by high temperature spectroscopies, Z NATURFO A, 54(2), 1999, pp. 162-166
Citations number
20
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES
ISSN journal
09320784 → ACNP
Volume
54
Issue
2
Year of publication
1999
Pages
162 - 166
Database
ISI
SICI code
0932-0784(199902)54:2<162:SADAOM>2.0.ZU;2-O
Abstract
The combination of Al-27 NMR experiments and Molecular Dynamics simulation confirms the existence of penta-coordinated Aluminium in several molten alu minium oxides. In the case of fluoroaluminate molten salts, NMR and Raman s pectroscopies provide complementary approaches leading to a structural desc ription in term of AIF(4)(-), AIF(5)(2-) and AIF(6)(3-) species.