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Sliding friction of graphene/hexagonal –boron nitride heterojunctions: a route to robust superlubricity
The origin of ultra-low friction exhibited by heterogeneous junctions of graphene and hexagonal boron nitride (h-BN) is revealed. For aligned interfaces, we identify a characteristic contact size, below which the junction behaves like its homogeneous counterparts with friction forces that grow linea...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5589749/ https://www.ncbi.nlm.nih.gov/pubmed/28883489 http://dx.doi.org/10.1038/s41598-017-10522-8 |