Chemistry
First Principle
100%
Hydrogen
100%
Optical Property
50%
Generalized Gradient Approximation
50%
Optoelectronics
25%
Density Functional Theory
25%
Band Gap
25%
Electronic Property
25%
k·p perturbation theory
25%
Metal Hydride
25%
Magnesium
25%
Exchange-Correlation Potential
25%
Calorific Value
25%
Gravimetric Analysis
25%
Elastic Property
25%
Physics
Optical Properties
100%
First-Principles
100%
Generalized Gradient Approximation
100%
Perturbation Theory
50%
Elasticity
50%
Metal Hydride
50%
Specific Heat
50%
Engineering
Generalized Gradient Approximation
100%
Low-Temperature
50%
Potential Application
50%
Experimental Measurement
50%
Structural Parameter
50%
Energy Carrier
50%
Energy Gap
50%
Gap Value
50%
Exchange-Correlation Potential
50%
Keyphrases
Hydrogen Properties
100%
Hydrogen-rich
100%
MgH2
100%
Dulong
25%
Heat Value
25%
Magnesium Hydride
25%
Light Metal Hydrides
25%
Material Science
Density
100%
Electronic Property
33%
Hydride
33%
Magnesium
33%
Metal Hydride
33%
Elastic Property
33%
Light Metal
33%