High-Pressure γ-CaMgSi₂O₆: Does Penta-Coordinated Silicon Exist in the Earth's Mantle?

Keyphrases

• High Pressure 100%
• Earth's Mantle 100%
• Diopside 100%
• CaMgSi2O6 100%
• Pentacoordinate Silicon 100%
• Polymorph 40%
• Density Functional Calculations 20%
• Single Crystal 20%
• Endmember 20%
• Chemical Reactivity 20%
• Decompression 20%
• Transition Zone 20%
• Lower Mantle 20%
• Seismicity 20%
• In Situ X-ray Diffraction 20%
• Deformation Mechanism 20%
• Crystalline Phase 20%
• Silicate Melt 20%
• Silicate Glass 20%
• Wave Velocity 20%
• X-ray Diffraction Experiments 20%
• Stagnant Slab 20%
• Velocity Anomaly 20%
• Silicate Rocks 20%
• Buoyancy Waves 20%
• Crystalline Silicates 20%

Earth and Planetary Sciences

• Earth Mantle 100%
• Diopside 100%
• Lower Mantle 20%
• Wave Velocity 20%
• Single Crystal 20%
• Seismicity 20%
• X Ray Diffraction 20%
• Deformation Mechanism 20%
• Pressure Reduction 20%
• Density Functional Theory 20%