The general idea is that, number of bands=number of lines.
For instance, AlAs primitive cell (one of each atom per cell) has 13 bands; that is outer most shells have 13 distinct energy values. (Al: one 3s + three 3p, As: five 3d + one 4s + three 4p)
But when I calculate Band Structure through...
I found S Taylor, 2015; and S Meng, 2018.
I need to grasp the papers of my professor on topological Weyl semimetal. These are computational; right now I can't afford to study any text too longer than the aforementioned ones. If it's a video, a couple of hours would be fine.
The other post was...