Thermal conductivity of Bi2Sr2CaCu2Ox superconductors in high magnetic fields

S. Nakamae, Justin Schwartz

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The thermal conductivity of high temperature superconductors provides an understanding of the nature of the charge carriers, phonons, vortices, and the scattering processes between them. Recently, the magnetothermal conductivity has been considered to be a key factor in the understanding of the vortex dynamics. Here we report thermal conductivity measurements of bulk Bi2Sr2CaCu2Ox superconductors in an applied magnetic field up to 20 T. The measurements were taken for a wide range of temperatures around Tc. The superconducting parameters were recovered from the obtained data using theoretical model developed by Ausloos et al. [1].

Original languageEnglish (US)
Pages (from-to)1699-1702
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume7
Issue number2 PART 2
StatePublished - 1997

Fingerprint

Superconducting materials
Thermal conductivity
Vortex flow
thermal conductivity
vortices
Magnetic fields
High temperature superconductors
Phonons
Charge carriers
magnetic fields
high temperature superconductors
charge carriers
phonons
Scattering
conductivity
scattering
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

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Thermal conductivity of Bi2Sr2CaCu2Ox superconductors in high magnetic fields. / Nakamae, S.; Schwartz, Justin.

In: IEEE Transactions on Applied Superconductivity, Vol. 7, No. 2 PART 2, 1997, p. 1699-1702.

Research output: Contribution to journalArticle

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