Table 3.

Comparative listing of physical properties of Graphene and Fullerenes.

Physical Properties	Graphene	Fullerenes
Charge carrier mobility	~200,000 cm2/V·s	~1.2 × 10−5 cm2/V·s
Thermal conductivity	~5000 W/m·K	0.4 W/m·K
Transparency	~97.4%	~85%
Specific surface area	~2630 m2/g	~300 m2/g
Young’s modulus	~1 TPa	14 × 109 Pa
Tensile strength	~1100 GPa	<100 GPa
Band gap	Zero	~1.4–3.5