Keyphrases
Elastic Properties
100%
First-principles Study
100%
Phonon Properties
100%
Generalized Gradient Approximation
100%
Heavy Fermion Compounds
100%
Non-magnetic
25%
Density Functional Theory
25%
Vibrational Spectra
25%
Speed of Sound
25%
Force Constants
25%
Accurate Estimation
25%
Nearest Neighbor
25%
Wave Vector
25%
Neutron Scattering Experiments
25%
Tensor Components
25%
Poisson's Ratio
25%
Lowest-energy Structure
25%
Mg Ions
25%
Coulomb Potential
25%
Phase Stability
25%
Ce Ions
25%
Strongly Correlated Systems
25%
Stretching Force
25%
Elasticity Tensor
25%
Equivalency
25%
Stability Spectrum
25%
Physics
First-Principles
100%
Fermion
100%
Phonon
100%
Generalized Gradient Approximation
100%
Neutron Scattering
25%
Density Functional Theory
25%
Force Constant
25%
Vibrational Spectra
25%
Chemistry
First Principle
100%
Phonon
100%
Generalized Gradient Approximation
100%
Vibrational Spectrum
25%
Density Functional Theory
25%
Force Constant
25%
Neutron Scattering
25%
Coulomb Potential
25%
Phase Stability
25%
Poisson Ratio
25%
Material Science
Density
100%
Elasticity
100%
Poisson Ratio
100%
Engineering
Generalized Gradient Approximation
100%
Tensor Component
25%
Poisson Ratio
25%
Nearest Neighbor
25%
Sound Speed
25%
Phase Stability
25%