Figure 2

Different adsorption cites on BNNT(5,5),and comparison of the optimized pristine armchair BNNT(5,5), BNNT(6,6), and BNNT(7,7), at PBE-PBE/6-311G* level of theory, and considering 1-D periodic boundary condition.
Different adsorption cites on BNNT(5,5),and comparison of the optimized pristine armchair BNNT(5,5), BNNT(6,6), and BNNT(7,7), at PBE-PBE/6-311G* level of theory, and considering 1-D periodic boundary condition.