GROUP THEORY SYMBOL
GTDensityOfStatesPlot
GTDensityOfStatesPlot[band structure,parameters]
calculates the density of states from a precalculated band structure.
DetailsDetails
- The band structure is calculated on a mesh of the Brillouin zone by means of GTBands.
- The vector parameters contains data for the DOS calculation.
- parameters = {emin, emax, ne, σ, scale}
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[emin,emax] energy intervall for DOS calculation ne number of energy points to calculate the DOS σ width of the Gaussians (if σ = 0 the energy step width is used) scale The whole DOS can be scaled by the factor scale. This is sometimes helpful for comparisons. - The following options can be given:
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FrameLabel {"Energy", "DOS"} - Option of ListPlot
GOBands "All" Selects the bands to be included in the DOS calculation GOFermiEnergy 0 Calculates the Fermi energy GOPlotDos "DOS" Plots density of states or integrated DOS or both GOStore 0 Stores the DOS, if a file name is given PlotLabel "Density of states" - Option of ListPlot
PlotRange All Option of ListPlot PlotStyle RGBColor[0, 0, 1] Option of ListPlot - See: W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica, chapter 9.7.2.