Table 1.

Bandgap and carrier mobility of various notable 2D materials

Material	Mobility (cm2 v−1 s−1)	Bandgap (eV)	Refereces
WSe2	140–500	1.2–1.7	[79–81]
TiS2	7.24	0.02–2.5	[82, 83]
SnS2	50–230	2.18–2.44	[84, 85]
MoS2	10–200	1.2–1.8	[79, 86]
Graphene	~ 2 × 105	~ 0	[87, 88]
Ti2CO2	~ 400	0.91	[89]
WS2	43–234	1.3–2.1	[90]
HfCO2	~ 1100	1.79	[91]
Zr2CO2	~ 600	1.76	[89]