Spin fluctuations in superconducting La1-xSrxCuO4

Y. Endoh, K. Yamada, S. Wakimoto, C. H. Lee, S. Hosoya, R. J. Birgeneau, M. Greven, M. A. Kastner, G. Shirane

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


Recent neutron scattering studies of the single-layered high-temperature superconductor La2-xSrxCuO4 are reviewed. The emphasis will be placed on the important observation of an energy gap opening up in spin excitations below Tc (37.3 K for x = 0.15 crystal), which suggests the d-wave superconducting state. High-energy neutron scattering studies prove a persistence of antiferromagnetic spin correlations in the superconducting state.

Original languageEnglish (US)
Pages (from-to)349-354
Number of pages6
JournalPhysica C: Superconductivity and its applications
Issue number1-4
StatePublished - May 1996

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