Structural and dynamic approaches of molten salts by high temperature spectroscopies

被引：19

作者：

Bessada, C

Lacassagne, V

Massiot, D

Florian, P

Coutures, JP

Robert, E

Gilbert, B

机构：

[1] CRMHT, CNRS, F-54071 Orleans 2, France

[2] Univ Liege, Chim Analyt Lab, B-4000 Liege, Belgium

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1999年 / 54卷 / 02期

关键词：

Al-27 high temperature NMR; oxides; NaF-AlF3;

D O I：

10.1515/zna-1999-0212

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The combination of Al-27 NMR experiments and Molecular Dynamics simulation confirms the existence of penta-coordinated Aluminium in several molten aluminium oxides. In the case of fluoroaluminate molten salts, NMR and Raman spectroscopies provide complementary approaches leading to a structural description in term of AIF(4)(-), AIF(5)(2-) and AIF(6)(3-) species.

引用

页码：162 / 166

页数：5

共 20 条

[1] HIGH-TEMPERATURE NMR OBSERVATION OF MOBILE PHASES UP TO 1500-DEGREES-C [J].