Extended Data Fig. 10: Detailed mode density for deformed C5-symmetric insulator.
From: Trapped fractional charges at bulk defects in topological insulators
a, Measured fractional mode density for the C5-symmetric insulator after the central unit cell is trivialized, as shown in Fig. 3c. 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. b, Same as a but with broken rotation symmetry as in Fig. 3f.
