Resolution:
standard / ## Figure 2.
The total computing time for calculating a series of (. The iterative method takes about 40 × longer than that of analytic method. Included
for comparison is the total time to calculate the corresponding surface Green's functions
calculated using iterative method in the TB-E) for all relevant modes in - 1 ≤ E ≤ 1 eV with 0.001 eV spacing using analytic (○) and iterative (Δ) methods in the TBDE
model for different GNR widthπ model (◊).
Chin |