Ab initio energy landscape of LiF clusters
Ab initio energy landscape of LiF clusters
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DOI:
10.1063/1.3455708
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发表时间:
2010-07-14
影响因子:
4.4
通讯作者:
Jansen, M.
中科院分区:
文献类型:
--
作者:
Doll, K.;Schoen, J. C.;Jansen, M.
A global search for possible LiF cluster structures is performed up to (LiF)(8). The method is based on simulated annealing, where all the energies are evaluated on the ab initio level. In addition, the threshold algorithm is employed to determine the energy barriers for the transitions among these structures, for the cluster (LiF)(4), again on the ab initio level, and the corresponding tree graph is obtained. (C) 2010 American Institute of Physics. [doi:10.1063/1.3455708]