3 papers
cond-mat.mes-hall2011
Self-retracting motion of graphite micro-flakes: superlubricity in micrometer scale
Ze Liu, Jefferson Zhe Liu, Jiarui Yang +4
Through experimental study, we reveal superlubricity as the mechanism of self-retracting motion of micrometer sized graphite flakes on graphite platforms by correlating respectivel…
cond-mat.mes-hall2011
Interlayer binding energy of graphite -- A direct experimental determination
Ze Liu, Jefferson Zhe Liu, Yao Cheng +1
Despite interlayer binding energy is one of the most important material properties for graphite, there is still lacking report on its direct experimental determination. In this pap…
cond-mat.mtrl-sci2010
Graphite Nanoeraser
Ze Liu, Peter. Bøggild, Jia-rui Yang +5
We present here a method for cleaning intermediate-size (5~50nm) contamination from highly oriented pyrolytic graphite. Electron beam deposition causes a continuous increase of car…