Keyphrases
Structural Phase Transition
100%
Lattice Dynamics
100%
Transitional Dynamics
100%
Hybrid Organic-inorganic Perovskites
100%
Temperature Evolution
100%
Perovskite CH3NH3PbI3
100%
Structural Lattice
100%
X Ray Diffraction
50%
Raman Scattering
50%
Transition Temperature
50%
X-ray Diffraction Measurement
50%
Lattice Constant
50%
Raman Measurements
50%
High Power Conversion Efficiency
50%
Temperature-dependent Raman
50%
Methylammonium Lead Iodide
50%
Positive Thermal Expansion
50%
Second-order Type
50%
Transition Type
50%
Variable-temperature X-ray Diffraction
50%
Earth and Planetary Sciences
X Ray Diffraction
100%
Perovskites
100%
Lattice Vibration
100%
Raman Spectra
33%
Thermal Expansion
33%
Chemistry
X-Ray Diffraction
100%
Lattice Dynamics
100%
Methylammonium
33%
Raman Spectra
33%
Lattice Constant
33%
Thermal Expansion
33%
Material Science
X-Ray Diffraction
100%
Lattice Vibration
100%
Diffraction Measurement
33%
Lattice Constant
33%
Thermal Expansion
33%