Combining black and white graphene can change the electronic properties of the one-atom thick materials, researchers have found. One of the major challenges for using graphene in electronics ...

One of the major challenges for using graphene in electronics applications is the absence of a band gap, which basically means that graphene's electrical conductivity cannot be switched off completely ...

Writing in Nature Physics, a large international team led by Dr Artem Mishchenko and Sir Andre Geim from The University of Manchester shows that the electronic properties of graphene change ...