Comparisons between adsorption and diffusion of alkali, alkaline earth metal atoms on silicene and those on silicane: Insight from first-principles calculations
Xu Bo†, 
, Lu Huan-Sheng, Liu Bo, Liu Gang, Wu Mu-Sheng, Ouyang Chuying
, Lu Huan-Sheng, Liu Bo, Liu Gang, Wu Mu-Sheng, Ouyang Chuying (a) Adsorption energies and (b) diffusion energy barrier heights for alkali and alkaline-earth metal atoms adsorbed on silicene and silicane.
