[xcrysden] 2D fermi-surface

[Tone Kokalj]

On Sun, 2009-12-27 at 00:33 +0800, 潘登 wrote:
> Dear All,
>  
>        Since I have plotted the 3D fermi surface.But I want to survey
> some detail in a specify plane such as xy-plane.Beside to zoom in.Is
> ther any way to get the the projection of 3D fermi surface onto the
> the plane which is needed.

Unfortunately not.

The 2D display (i.e. contours) is, in principle, possible with 
general plotting program such as gnuplot. 
You need to generate a 2d k-mesh of a given plane, calculate the
eigenvalues, gather and format the data so as to be suitable for
gnuplot.

Regards, Tone

-- 
Anton Kokalj
J. Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia 
(tel: +386-1-477-3523 // fax:+386-1-477-3822)

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