Nanoscale Friction and Adhesion Behavior for Few-Layer Graphene

ILLUSTRATIVE RESULTS From the friction measurements, we observed a trend that the friction force - starting from one single layer - decreases monotonically with increasing number of layers of graphene. [...] the friction force on samples of about four layers is approximately the same as on the bulk...

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Veröffentlicht in:	Tribology & lubrication technology 2011-11, Vol.67 (11), p.12-14
Hauptverfasser:	LIU, Xin Z, QUNYANG LI, LEE, Changgu, BAOLEI ZHANG, HONE, James, CARPICK, Robert W
Format:	Magazinearticle
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Experiments Friction, wear, lubrication Machine components Mechanical engineering. Machine design Mechanical properties Quantum dots Spectrum analysis Studies
Online-Zugang:	Volltext
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Zusammenfassung:	ILLUSTRATIVE RESULTS From the friction measurements, we observed a trend that the friction force - starting from one single layer - decreases monotonically with increasing number of layers of graphene. [...] the friction force on samples of about four layers is approximately the same as on the bulk materials.
ISSN:	1545-858X