| 摘要 |
Disclosed is a substrate-mediated assembly for graphene structures. According to an embodiment, long-range ordered, multilayer BN(111) films can be formed by repeated atomic layer deposition (ALD) of a boron-halide or organoborane precursor and NH3 onto a substrate followed by a high temperature anneal. Graphene can then be formed on an ordered BN(111) film by depositing carbon on the ordered surface of the BN(111) film.
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