ATOMIC AND MOLECULAR IMPURITIES IN HE-4 CLUSTERS

被引：127

作者：

DALFOVO, F

机构：

[1] Dipartimento di Fisica, Università di Trento, Povo

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1994年 / 29卷 / 01期

关键词：

D O I：

10.1007/BF01437166

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A density functional theory is used to predict the binding energy of atomic and molecular impurities (Ne, Ar, Kr, Xe, Li, Na, K, Rb, Cs, and SF6) in the center of He-4 clusters, in the limit of zero temperature and for zero angular momentum states. The size dependence of the binding energy, from small clusters to the bulk liquid limit, is investigated. The behaviour of the He-4 density near the impurity is also studied.

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页码：61 / 66

页数：6

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