Far-infrared measurement of 2()F() in superconducting La1.84Sr0.16CuO4-y

P. E. Sulewski, A. J. Sievers, R. A. Buhrman, J. M. Tarascon, L. H. Greene, W. A. Curtin

Research output: Contribution to journalArticlepeer-review


A measurement of the far-infrared surface resistance for La-Sr-Cu oxide both above and below the superconducting transition temperature has been used to obtain the frequency dependence of 2()F() in the superconducting state. The dominant feature in the spectrum is a single elastic or quasielastic peak near the gap energy.

Original languageEnglish (US)
Pages (from-to)8829-8832
Number of pages4
JournalPhysical Review B
Issue number16
StatePublished - 1987
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics


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