MAGNETIC STUDIES OF HIGH T//c SUPERCONDUCTING (La//0//. //9Sr//0//. //1)//2CuO//4//-//y.

E. Zirngiebl, J. D. Thompson, C. Y. Huang, P. H. Hor, R. L. Meng, C. W. Chu, M. K. Wu

Research output: Contribution to journalArticlepeer-review

Abstract

We have measured the magnetic moment of (La//0//. //9Sr//0//. //1)//2CuO//4//-//y as a function of temperature and magnetic field and found magnetically the onset of superconductivity at a temperature T//c//o approximately equals 35K. At 2K, the dc magnetic susceptibility reaches 83% of perfect diamagnetism. From field studies, we have established that the sample is a type-II superconductor and that the temperature dependencies of the critical fields are anomalous.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalApplied physics communications
Volume7
Issue number1-2
Publication statusPublished - 1987 Mar

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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