Halogen-NH₂ ⁺ Interaction, Temperature-Induced Phase Transition, and Ordering in (NH₂CHNH₂)PbX₃ (X = Cl, Br, I) Hybrid Perovskites

Keyphrases

• Halogens 100%
• Circ 100%
• Hybrid Perovskites 100%
• Phase Ordering 100%
• Temperature-induced Phase Transition 100%
• FAPbBr3 100%
• FAPbX3 100%
• Phase Transformation 50%
• Far-IR 50%
• Electrostatic Interaction 50%
• Halides 50%
• Low Symmetry 50%
• Low Temperature 50%
• Raman Measurements 50%
• Hybrid Organic-inorganic 50%
• Temperature Effect 50%
• Solar Cell 50%
• Perovskite 50%
• Variable Temperature 50%
• Raman Bands 50%
• Tetragonal Phase 50%
• Off-resonance 50%
• Mode Behavior 50%
• Octahedron 50%
• Cubic Structure 50%
• Frequency Shift 50%
• Soft Mode 50%
• Vibrational Bands 50%
• Electronegative 50%
• Orthorhombic Phase 50%
• NH2 Groups 50%
• Libration 50%
• IR Absorption Spectra 50%
• Raman Vibration 50%
• Mixed Halogen 50%

Material Science

• Halide 100%
• Electrostatic Interaction 100%
• Solar Cell 100%
• Absorption Spectra 100%

Chemistry

• Halogen 100%
• Octahedral Crystal 33%
• Electrostatic Interaction 33%
• IR Absorption 33%
• Far-Infrared Spectroscopy 33%
• Raman Band 33%
• Halide 33%
• Solar Cell 33%
• Absorption Spectra 33%