Radius of CNT (7, 2)

3.204 Å [29]

Radius of CNT (8, 1)

3.325 Å [29]

Radius of CNT (5, 5)

3.390 Å [29]

Radius of CNT (9, 0)

3.523 Å [29]

Radius of CNT (8, 2)

3.591 Å [29]

Radius of CNT (7, 4)

3.775 Å [29]

Radius of CNT (8, 3)

3.861 Å [29]

Radius of CNT (9, 2)

3.973 Å [29]

Radius of CNT (10, 3)

4.615 Å [29]

Radius of CNT (13, 2)

5.523 Å [29]

Radius of CNT (9, 9)

6.102 Å [29]

Radius of CNT (14, 8)

7.551 Å [29]

Radius of the smaller sphere

$r_{s_1}=2.03$ Å

Radius of the larger sphere

$r_{s_2}=2.52$ Å

Equatorial-axes of the spheroidal molecule

$a=2.54$ Å

Polar semi-axes of the spheroidal molecule

$b=6.205$ Å

Length of cylinder molecule

$L=2b=12.41$ Å

Surface density for the SWCNT

${\eta }_c=0.381$ Å⁻²

Volume density for the larger sphere

${\eta }_{s_1}=0.2388$ Å⁻³

Volume density for the smaller sphere

${\eta }_{s_2}=0.2856$ Å⁻³

Volume density for the spheroidal molecule

${\eta }_l=0.1849$ Å⁻³

Volume density for the cylindrical molecule

${\eta }_d=0.0617$ Å⁻³