- download Pixel graphics (PNG)awesome for presentations
- download Vector graphics (SVG)awesome for websites
- Unlock everything
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
Sharing and adapting of the illustration is allowed with indication of the link to the illustration.
The density of states \(D(W)\) (states per energy \(W\)) of a free one-dimensional electron gas (or other 1d Fermi gas). For a one-dimensional electron gas, there are more states at lower energies \(W\), with the density of states decreasing with the reciprocal square root of the energy.