Robust Superlubricity of Gold–Graphite Heterointerfaces
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201901138
Abstract: Noncommensurate 2D interfaces hold great promise toward low friction and nanoelectromechanical applications. For identical constituents, the crystals interlock at specific rotational configurations leading to high barriers for slide. In contrast, nonidentical constituents comprising different lattice… read more here.
Keywords: superlubricity gold; robust superlubricity; gold graphite;
Sliding friction of graphene/hexagonal –boron nitride heterojunctions: a route to robust superlubricity
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-10522-8
Abstract: 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… read more here.
Keywords: graphene hexagonal; robust superlubricity; superlubricity; boron nitride ... See more keywords