Beilstein J. Nanotechnol.2017,8, 1742–1748, doi:10.3762/bjnano.8.175
barriers show that α- and β-silicene are promising platforms for Li-storage applications.
Keywords: density functional theory; diffusion; Li atom; silicene; ultra-thinmaterials; Introduction
Following the first synthesis of graphene, the family of two-dimensional (2D) materials have drawn extraordinary
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Figure 1:
Top and side views of (a) H-α-Si and (b) its three different hexagonal units α-I, α-II, and α-III. ...