Extended Data Fig. 7: Detailed mode density for the C3-symmetric insulator.
From: Trapped fractional charges at bulk defects in topological insulators
Measured mode density for the C3-symmetric insulator, as shown in Fig. 1c. The total mode density for each band is listed numerically in each unit cell, and the area of each dot is proportional to the mode density of the corresponding resonator. The colour of each unit cell indicates the fractional portion of mode density.
