Publication Date:
2016-08-06
Description:
Author(s): Cuong Cao Vu, Shoumo Zhang, Michael Urbakh, Qunyang Li, Q.-C. He, and Quanshui Zheng We investigate the dependence of friction forces on normal load in incommensurate micrometer-size contacts between atomically smooth single-crystal graphite surfaces under ambient conditions. Our experimental results show that these contacts exhibit superlubricity (superlow friction), which is robus… [Phys. Rev. B 94, 081405(R)] Published Fri Aug 05, 2016
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink