Origin of Nanoscale Friction Contrast between Supported Graphene, MoS2, and a Graphene/MoS2 Heterostructure

Vazirisereshk, MR; Ye, H; Ye, ZJ; Otero-de-la-Roza, A; Zhao, MQ; Gao, ZL; Johnson, ATC; Johnson, ER; Carpick, RW; Martini, A

Martini, A (reprint author), Univ Calif, Dept Mech Engn, Merced, CA 95343 USA.; Carpick, RW (reprint author), Univ Penn, Dept Mech Engn & Appl Mech, Philadelphia, PA 19104 USA.

NANO LETTERS, 2019; 19 (8): 5496

Abstract

Ultralow friction can be achieved with 2D materials, particularly graphene and MoS2. The nanotribological properties of these different 2D materials h......

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