Figure 9
Download original image
Based on the CCFFPCs with a filling ratio of K = 3 and M = 5, keeping the radius of the central circular core r1 = 0.3 a constant, and filling circular cores with different radii into the corner edges of its basic phononic crystal, the band structures of the structures are as follows: (a) r2 = 0 m, (b) r2 = 0.025 a, (c) r2 = 0.05 a, (d)r2 = 0.075 a, (e) r2 = 0.0992 a.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.