Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Embedded Boron Nitride Domains In Graphene Nanoribbons For Transport Gap
  Engineering   We numerically investigate the impact of boron nitride (BN) domains on the
transport properties of graphene nanoribbons with lengths ranging from a few to
several hundreds of nanometers and lateral size up to 4 nm. By varying the size
and morphology of the BN islands embedded in the graphene matrix, a wide
transport tunability is obtained from perfect insulating interfaces to
asymmetric electron-hole transmission profiles, providing the possibility to
engineer mobility gaps to improve device performances. Even in the low-density
limit of embedded BN islands, transport properties are found to be highly
dependent on both the BN-domain shape and the size with a strong tendency
toward an insulating regime when increasing the number of ionic bonds in the
ribbon. This versatility of conduction properties offers remarkable
opportunities for transport gap engineering for the design of complex device
architectures based on a newly synthesized one-atom hybrid layered material.

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The categories of this paper are: math-ph
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: q-fin
1
The categories of this paper are: cs
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The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: atom-ph
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The categories of this paper are: nlin
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The categories of this paper are: quant-ph
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The categories of this paper are: nucl-th