摘 要: | Carbon clusters doped with heteroatoms have attracted much attention[1?5], and the special interests come from their role not only in revealing the formation mechanism, but also in guiding the synthesis and application of clus-ters. The collision-induce dissociation experiments and theoretical studies performed on CnP?[3,4], CnN?[6] and CnB?[7,8] have shown that the ground states are the carbon linear structures with P, N and B atom lying at terminal respectively. Except for anions, the neu…
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