I want to draw a contour plot of the first Brillouin zone and band
structure along the path of high symmetry points by using Kwant. In Kwant,
I know that "kwant.wraparound.plot_2d_bands" function shows the Brillouin
zone in 3D. I read a kwant official documentary to find the information
that I want, but I couldn't find the solution.
My questions are as follows;
1) are there functions in kwant to draw 2D contour plot of the Brillouin
zone and the band structure along the path of high symmetry points?
2) If it is not, could I extract data shown from
Thank you for reading my email.
Department of Physics,
369, Sangdo-ro, Dongjak-gu,
Republic of Korea (South Korea)