|
|
|
|
|
Density Of StatesDensity of states (DOS) is a property in condensed matter physics that quantifies how closely packed energy levels are in some material. It is often expressed as a function N(E) of the internal energy E. It is usually used with electronic energy levels in a solid. A more precise definition is as follows: N(E) dE is the number of allowed energy levels per unit volume of the material, within the energy range E to E + dE.
|
 |
|
| Copyright 2005-2009 OnPedia.com. All Rights Reserved |
|
|