ptn 中文意思是什麼
ptn
解釋
聚萘二甲酸丙二醇酯-
The structure of rhn, ptn clusters for n 13 are very similar and both of these two kinds of clusters have a tendency evolving to icosahedron. for larger clusters when n > 13, the structures of ptn show disorder characteristic but rhn keep in order structure. with the increasing of cluster size, the total binding energies and coordination numbers for rhn, ptn ( n = 2 - 20 ) clusters increase monotonously
對于rh _ n ， pt _ n （ n = 2 - 20 ）團簇，當n 13時，兩種團簇具有相似的幾何結構，都從密堆積結構向二十面體結構演化；當n 13時，銠團簇的基態結構傾向于有序結構，而鉑團簇的基態結構則傾向于無序結構。
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