Keywords

#density_of_states

Density of states

Number of available physical states per energy unit

In condensed matter physics, the density of states (DOS) of a system describes the number of allowed modes or states per unit energy range. The density of states is defined as , where is the number of states in the system of volume whose energies lie in the range from to . It is mathematically represented as a distribution by a probability density function, and it is generally an average over the space and time domains of the various states occupied by the system. The density of states is directly related to the dispersion relations of the properties of the system. High DOS at a specific energy level means that many states are available for occupation.

Mon 18th

Provided by Wikipedia

Learn More

This keyword could refer to multiple things. Here are some suggestions:

Density of states List of states and territories of the United States by population density List of countries and dependencies by population density Density List of United States cities by population density Population density List of Mexican states by population density Federative units of Brazil Charge carrier density Density matrix
0 searches
This keyword has never been searched before
This keyword has never been searched for with any other keyword.