Quasi-particle mean-free-path and thermal hall conductivity in YBa2Cu3O7

K. Krishana, J. M. Harris, Nai Phuan Ong

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3 Scopus citations


We have measured the Hall component of the thermal conductivity κxy e in the mixed state of YBCO. κxy e is observed to be unusually large. From its strong field dependence we deduce the quasi-particle mean free path ℓ0. Between 90 K and 15 K, ℓ0 increases rapidly from 80 Å to 2500 Å.

Original languageEnglish (US)
Pages (from-to)1895-1897
Number of pages3
JournalJournal of Physics and Chemistry of Solids
Issue number12
StatePublished - Jan 1 1995

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics


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