Cation ordering and structural variations with temperature in MgAl2O4 spinel: An X-ray single-crystal study

American Mineralogist

Volumn 85, Issue 9, 2000, Pages 1164-1171

  Andreozzi, G B ^a   Princivalle, F ^a   Skogby, H ^a   Giusta, A D ^a  

^a UNIVERSITY OF PADOVA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM COMPOUNDS; ALUMINUM METALLOGRAPHY; BOND LENGTH; EXPANSION; MAGNESIUM METALLOGRAPHY; POSITIVE IONS; SINGLE CRYSTALS; THERMAL EXPANSION;

CATION DISTRIBUTIONS; CRYSTALLOGRAPHIC PARAMETERS; EQUILIBRIUM DISTRIBUTIONS; NON-LINEAR LEAST SQUARES; ORDERING AND DISORDERING; SINGLE CRYSTAL X-RAY DIFFRACTION; STRUCTURAL VARIATIONS; THERMAL EXPANSION COEFFICIENTS;

MAGNESIUM COMPOUNDS;

CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; SPINEL; TEMPERATURE;

EID: 0033792212     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2000-8-907     Document Type: Article

References (35)

1. 4 system: I. Flux growth of single-crystals
2. Cation distribution in some natural spinels by X-ray diffraction and Mossbauer spectroscopy
3. Energy and long-range disorder in simple spinels
4. Crystal chemistry of a suite of natural Cr-bearing spinels with 0.15≤Cr≤1.07
5. 3+ spinel
6. New symmetry and structure for spinel
7. 4) from in-situ neutron diffraction refinements
8. 4 spinels: Activity-composition relationships, miscibility gaps, vacancy contents
9. Crystal chemistry of non-stoichiometric Mg-Al synthetic spinels
10. Crystal chemistry of a highly disordered Mg-Al natural spinel
11. Cation distribution in natural Zn-spinels: Franklinite
12. 27Al NMR study
13. 4 spinel join, with application to thermobarometric estimates of upper mantle oxygen fugacity
14. 17O magic-angle spinning NMR
15. Iron-magnesium order-disorder in an orthopyroxene crystal from the Johnstown meteorite
16. 4-Al(8/3) defect spinels
17. 4 spinels from thermopower and conductivity measurements
18. Simple spinels: Crystallographic parameters, cation radii, lattice energies, and cation distribution
19. Cation distribution and thermodynamic properties of binary spinel solid solutions
20. 4 at temperatures up to 1273 K
21. Comparative crystal chemistry of spinels from some suites of ultramafic rocks
22. Crystal chemistry and significance of cation ordering in Mg-Al rich spinels from high-grade hornfels (Predazzo-Monzoni, NE Italy)
23. 4 spinel up to 1600 °C from in situ neutron diffraction
24. Spinels as petrogenetic indicators: Activity-composition relations at low pressures
25. An internally consistent model for the thermodynamic properties of Fe-Mg-titanomagnetite-aluminate spinels
26. Intracrystalline disorder in spinels: Sensitivity of cell parameter a and Mossbauer data
27. 4 spinels
28. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
29. 4 spinel
30. 3
31. 4 (0
32. 4 spinel
33. 4 spinel at high temperatures up to 1700 °C