Dilation-induced phases of gases absorbed within a bundle of carbon nanotubes

Preprint

29 November 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0011509

Abstract

A study is presented of the effects of gas (especially H2) absorption within the interstitial channels of a bundle of carbon nanotubes. The ground state of the system is determined by minimizing the total energy, which includes the molecules' interaction with the tubes, the inter-tube interaction, and the molecules' mutual interaction (which is screened by the tubes). The consequences of swelling include a significant increase in the gas uptake and a 3 per cent increase in the tubes' breathing mode frecuency.

Keywords

DILATION INDUCED
BUNDLE OF CARBON
CARBON NANOTUBES
GASES ABSORBED
INDUCED PHASES
ABSORPTION
BREATHING
TUBES

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Version 1, 2000-11-29, ArXiv

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