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Helium mixtures in nanotube bundles

George Stan·Jacob M. Hartman·Vincent H. Crespi·Silvina M. Gatica·Milton W. Cole
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Abstract

An analogue to Raoult's law is determined for the case of a 3He-4He mixture adsorbed in the interstitial channels of a bundle of carbon nanotubes. Unlike the case of He mixtures in other environments, the ratio of the partial pressures of the coexisting vapor is found to be a simple function of the ratio of concentrations within the nanotube bundle.

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George Stan, Jacob M. Hartman, Vincent H. Crespi, Silvina M. Gatica, Milton W. Cole. 1999-10-08. Helium mixtures in nanotube bundles. https://doi.org/10.1103/physrevb.61.7288

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