4 papers
Edge-Dominated Twist Mechanics at van der Waals Interfaces
Yifan Shao, Zhaoheng Zhang, Hao Li +5
Despite the pivotal role of twist in modulating physical properties at van der Waals (vdW) interfaces, the mechanics governing torsional response remain poorly understood. Here, we…
Observation of robust macroscale structural superlubricity
Minhao Han, Deli Peng, Dinglin Yang +10
Structural superlubricity (SSL) promises nearly frictionless and wearless sliding, but has until now been considered a special and extreme interfacial phenomenon limited to micro-…
Observation of zero coefficient of friction above a critical pressure
Weipeng Chen, Tielin Wu, Yelingyi Wang +4
Self-superlubricity is a highly anticipated phenomenon where certain solid pairs in contact, without lubricant, exhibit zero wear and virtually null static friction and coefficient…
Superlubric Schottky Generator in Microscale with High Current Density and Ultralong Life
Xuanyu Huang, Xiaojian Xiang, Deli Peng +5
Miniaturized or even microscale generators that could effectively and persistently converse weak and random mechanical energy from environments into electricity promise huge applic…