Update 13_semiconductors.md

517f2d37 · T. van der Sar · bb6aeb8b · 517f2d37
Commit 517f2d37 authored 4 years ago by T. van der Sar
--- a/src/13_semiconductors.md
+++ b/src/13_semiconductors.md
@@ -163,8 +163,8 @@ ax.set_ylim(top=1.5)

 ax.set_xlabel('$E$')
 ax.set_ylabel('$g$')
-# ax.set_xticks([E_V, E_C, E_F])
-# ax.set_xticklabels(['$E_V$', '$E_C$', '$E_F$'])
+ax.set_xticks([E_V, E_C, E_F])
+ax.set_xticklabels(['$E_V$', '$E_C$', '$E_F$'])
 ax.legend()
 draw_classic_axes(ax, xlabeloffset=.2)
 ```