Browsing by Author "Novikov, Sergei"

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Direct band-gap crossover in epitaxial monolayer boron nitride

Beton, Peter (The University of Nottingham, 2019-06-28)

Hexagonal boron nitride is a large band-gap insulating material which complements the electronic and optical properties of graphene and the transition metal dichalcogenides. However, the intrinsic optical properties of ...
Step-flow growth of graphene-boron nitride lateral heterostructures by molecular beam epitaxy

Beton, Peter (The University of Nottingham, 2020-04-20)

Integration of graphene and hexagonal boron nitride (hBN) into lateral heterostructures has drawn focus due to the ability to broadly engineer the material properties. Hybrid monolayers with tuneable bandgaps have been ...