ENDOHEDRAL AND EXOHEDRAL ADSORPTION IN C-60 - AN ANALYTICAL MODEL

被引：75

作者：

BRETON, J ^{[1
]}

GONZALEZPLATAS, J ^{[1
]}

GIRARDET, C ^{[1
]}

机构：

[1] UNIV FRANCHE COMTE,FAC SCI,PHYS MOLEC LAB,CNRS,URA 772,F-25030 BESANCON,FRANCE

来源：

JOURNAL OF CHEMICAL PHYSICS | 1993年 / 99卷 / 05期

关键词：

D O I：

10.1063/1.466099

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple description of the interaction potential between a small molecule and a fullerene 60 cage is discussed on the basis of the continuum approximation. General conditions are obtained for the validity of this continuum approximation and for the confinement mechanism of the molecule inside (or outside) the cage. Application to the insertion of alkali metal ions and rare gas atoms shows that these conditions can adequately interpret the equilibrium positions of inside (outside) adducts, the adsorption energy and the collision experiments between the ions and atoms and the C60 cage.

引用

页码：4036 / 4040

页数：5

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