The description of Al, Si ordering in aluminosilicates using the cluster variation method

Articles in the same Issue

1. High-resolution synchrotron X-ray powder diffraction and Rietveld structure refinement of two (Mg_0.95,Fe_0.05)SiO₃ perovskite samples synthesized under different oxygen fugacity conditions
2. Shifts in thermal expansivity with Fe content for solid solutions of MgSiO₃-FeSiO₃ with the perovskite structure
3. Equation of state of MgSiO₃ with the perovskite structure based on experimental measurement
4. Estimates of mantle relevant Clapeyron slopes in the MgSiO₃ system from high-pressure spectroscopic data
5. A new pyroxene structure at high pressure: Single-crystal X-ray and Raman study of the Pbcn-P2₁cn phase transition in protopyroxene
6. Composition, stability, and structure of a new member of the aenigmatite group, Na₂Mg_4+xFe³⁺_2-2x Si_6+xO₂₀ , synthesized at 13–14 GPa
7. Akimotoite, (Mg,Fe)SiO₃, a new silicate mineral of the ilmenite group in the Tenham chondrite
8. Effects of temperature and composition on the bulk modulus of (Mg,Fe)O
9. Compression of CaTiO₃ and CaGeO₃ perovskites
10. Effect of isovalent Si,Ti substitution on the bulk moduli of Ca(Ti_1-xSi_x)SiO₅ titanites
11. Normal and inverse ringwoodite at high pressures
12. Evidence of charge ordering of Fe²⁺ and Fe³⁺ in magnetite observed by synchrotron X-ray anomalous scattering
13. Thermodynamics and kinetics of cation ordering in MgAl₂O₄ spinel up to 1600 °C from in situ neutron diffraction
14. The description of Al, Si ordering in aluminosilicates using the cluster variation method
15. ‘‘Cs-tetra-ferri-annite:’’ High-pressure and high-temperature behavior of a potential nuclear waste disposal phase
16. Compressibility mechanisms of alkali feldspars: New data from reedmergnerite
17. High-pressure X-ray diffraction study on the structure of NaCl melt using synchrotron radiation
18. Pressure dependence of self-diffusion in the NaAlO₂-SiO₂ system: Compositional effects and mechanisms
19. Subsolidus and melting experiments of a K-rich basaltic composition to 27 GPa: Implication for the behavior of potassium in the mantle
20. The high-pressure synthesis of lawsonite in the MORB+H₂O system
21. The high-pressure, single-crystal elasticity of pyrope, grossular, and andradite
22. Elastic wave velocities of Mg₃Al₂Si₃O₁₂-pyrope garnet to 10 GPa
23. Enthalpy of formation of katoite Ca₃Al₂[(OH)₄]₃: Energetics of the hydrogarnet substitution
24. Systematics of Ni and Co in olivine from planetary melt systems: Lunar mare basalts
25. Gillulyite Tl₂(As,Sb)₈S₁₃: Reinterpretation of the crystal structure and order-disorder phenomena
26. Reactions of copper and cadmium ions in aqueous solution with goethite, lepidocrocite, mackinawite, and pyrite
27. XAFS determination of the chemical form of lead in smelter-contaminated soils and mine tailings: Importance of adsorption processes
28. Laplacian and bond critical point properties of the electron density distributions of sulfide bonds: A comparison with oxide bonds
29. ⁵⁷Fe nuclear forward scattering of synchrotron radiation in hedenbergite CaFeSi₂O₆ at hydrostatic pressures up to 68 GPa
30. Vibrational spectra of dense, hydrous magnesium silicates at high pressure: Importance of the hydrogen bond angle