It's weird that this article mentions the problem of graphene lacking a semiconducting form and then fails to mention carbon nanotubes at all. I don't do resear

It's weird that this article mentions the problem of graphene lacking a semiconducting form and then fails to mention carbon nanotubes at all. I don't do research in this area, so I'm unaware, but it seems that much more work is currently being done with CNTs than graphene.