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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 applications is the absence of a band gap, which basically means that graphene's electrical conductivity cannot be switched off completely. Whatever researchers tried to do with the material so far, it remained highly electrically conductive.
via Science Daily
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 applications is the absence of a band gap, which basically means that graphene's electrical conductivity cannot be switched off completely. Whatever researchers tried to do with the material so far, it remained highly electrically conductive.
via Science Daily
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