From one to infinity: effective dimensionalities of fluids in nanoporous materials

被引：3

作者：

Ancilotto, F ^{[1
]}

Gatica, SM

Cole, MW

机构：

[1] INFM, Udr Padova, Padua, Italy

[2] DEMOCRITOS Natl Simulat Ctr, Trieste, Italy

[3] Univ Padua, Dipartimento Fis G Galilei, I-35131 Padua, Italy

[4] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2005年 / 138卷 / 1-2期

关键词：

D O I：

10.1007/s10909-005-1551-5

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Theoretical arguments are presented concerning the low temperature (T) behavior of quantum gases inside or near nanoporous media. The density of states at low energy can be interpreted in terms of an effective dimensionality D, as can the low T heat capacity C(T). Depending on the circumstances, D is shown here to assume one of the values D=1,2,4,5 or infinity. Intriguing questions concerning this range of behavior are addressed.

引用

页码：201 / 210

页数：10

共 27 条

[1] Diffusivities of Ar and Ne in carbon nanotubes [J].