STABILITY OF MULTISHELL FULLERENES

被引：106

作者：

TOMANEK, D ^{[1
]}

ZHONG, W ^{[1
]}

KRASTEV, E ^{[1
]}

机构：

[1] MICHIGAN STATE UNIV,CTR FUNDAMENTAL MAT RES,E LANSING,MI 48824

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.48.15461

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We investigate the equilibrium geometry of very large carbon clusters with special emphasis on nested multishell fullerene derivatives of spherical, cylindrical, and conic shape. For cluster sizes above 20 atoms, we find spherical shapes to be most stable. For very large sizes, a transition from single-shell fullerenes to multishell structures, locally similar to graphite, is energetically favored by the weakly attractive interaction between the shells.

引用

页码：15461 / 15464

页数：4

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