Axial Phase of Quantum Fluids in Nanotubes

S. M. Gatica, G. Stan, M. M. Calbi, J. K. Johnson, M. W. Cole

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Abstract

We explore the equations of state and other properties of various quantum fluids (3He, 4He, their mixtures, and H2) confined within individual carbon nanotubes. Above a threshold number of particles, Na, the fluid density near the axis begins to grow above a negligibly small value. The properties of this axial fluid phase are sensitive to the tube size and hence to the transverse compression in the case of a bundle of nanotubes. We consider He at zero temperature and H2 at low temperatures.

Original languageEnglish (US)
Pages (from-to)337-359
Number of pages23
JournalJournal of Low Temperature Physics
Volume120
Issue number5-6
StatePublished - Dec 1 2000

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All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Gatica, S. M., Stan, G., Calbi, M. M., Johnson, J. K., & Cole, M. W. (2000). Axial Phase of Quantum Fluids in Nanotubes. Journal of Low Temperature Physics, 120(5-6), 337-359.