Figure 2
Low- lying geometrical structures of BeBn− (n = 10–20) clusters. “a” stands for the lowest-energy structures. “b” and “c” stand for the metastable state structures.
Figure 2 | Scientific Reports
Low- lying geometrical structures of BeBn− (n = 10–20) clusters. “a” stands for the lowest-energy structures. “b” and “c” stand for the metastable state structures.
