Revealing pressure-driven structural transitions in the hybrid improper ferroelectric Sr3 Sn2 O7

Keyphrases

• Structural Phase Transition 100%
• Pressure Control 100%
• Hybrid Improper Ferroelectricity 100%
• Temperature Effect 33%
• Room Temperature 33%
• Infrared Spectroscopy 33%
• Pressure-induced 33%
• Vibrational Pattern 33%
• Measured Spectrum 33%
• High-pressure Phase 33%
• Tuning Parameter 33%
• Synchrotron Techniques 33%
• Pressure-induced Phase Transition 33%
• Microscopic Characters 33%
• Temperature Transition 33%
• Symmetry Analysis 33%
• Lattice Dynamics Calculations 33%
• Diamond Anvil Cell Technique 33%
• Distinct Candidates 33%
• Ferroelectric Displays 33%

Chemistry

• Space Group 100%
• Ambient Reaction Temperature 50%
• Structural Phase Transition 50%
• Lattice Dynamics 50%