Frictionless when flat

Furthermore, they observed that the highest helium permeability measured in graphite nanochannels was independent of the channel length, indicating that there is no momentum loss in the channels and that frictionless flow has been achieved. [...]more experiments with other gases in graphite and h-BN...

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Veröffentlicht in:	Nature (London) 2018-06, Vol.558 (7710), p.379-380
1. Verfasser:	Duan, Chuanhua
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystals Gas flow Gases Graphite Helium Nanotechnology Permeability Physics Simulation Theory Wavelengths
Online-Zugang:	Volltext
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