“…individual carbon nanotube diameter down to the Angstrom. SWCNT diameters can range from 0.6 -5 nm44 , and the Kataura plot can identify the range from 0.6 nm to ~ 2 nm. The chirality (zigzag, armchair, or chiral) configuration helps determine the semiconducting and metallic properties of these nanotubes and is the arrangement of regular hexagonal lattice orientation on the nanotube.…”