Gaseous molecules cannot be readily adsorbed onto graphene surfaces, so intrinsically graphene is insensitive.
So intrinsically graphene is insensitive. Gaseous molecules cannot be readily adsorbed onto graphene surface.
Gaseous molecules cannot be readily adsorbed onto graphene surface. So intrinsically graphene is insensitive.
Gaseous molecules cannot be readily adsorbed onto graphene surface. So intrinsically graphene is insensitive.