Statistical mechanics of interacting peapods

被引：17
作者：
Calbi, MM [1 ]
Gatica, SM [1 ]
Cole, MW [1 ]
机构：
[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA
来源：
PHYSICAL REVIEW B | 2003年 / 67卷 / 20期
关键词：
D O I：
10.1103/PhysRevB.67.205417
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We evaluate the equation of state of the quasi-one-dimensional (1D) phase of C-60 molecules in small carbon nanotubes, nicknamed peapods. The chemical potential and 1D pressure are evaluated as functions of the temperature and density, initially with the approximation of nearest-neighbor interactions and classical statistical mechanics. Quantum corrections and long-range interaction corrections are discussed, as are the effects of interactions with neighboring peapods. Transition phenomena involving the 3D coupling are evaluated.
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页数：6
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