Coverage Dependent H${}_2$ Desorption Energy: a Quantitative Explanation Based on Encounter Desorption Mechanism

Qingkuan Meng, Qiang Chang, Gang Zhao +5

Recent experiments show that the desorption energy of H${}_2$ on a diamond-like carbon (DLC) surface depends on the H${}_2$ coverage of the surface. We aim to quantitatively explain th…