Zero resistance at 132K in the multiphase system of Bi1.9-xPbxSb0.1Sr2Ca2Cu3Oy with x=0.3, 0.4

Liu Hongbao, Cao Liezhao, Zhou Ling, Mao Zhiqiang, Li Xiaoxian, Yu Zhidong, Xue Bai, Mao Xiangle, Zhou Guien, Run Yaozhong, Chen Zhaojia, Zhang Yuheng

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101 Scopus citations


Superconducting properties of the multiphase compounds of (Bi1.9-xPbxSb0.1) Sr2Ca2Cu3Oy have been investigated. Zero resistance at 132K has been observed with x=0.3 and 0.4. Two samples with 132K zero resistance were stable in low temperature circling (77K to 200K). Zero resistance were down to 112K(x=0.3) and 106K(x=0.4), but the a.c susceptibilities of the two samples still have large drop at 132K after several circles from 77K to room temperature.

Original languageEnglish (US)
Pages (from-to)867-868
Number of pages2
JournalSolid State Communications
Issue number8
StatePublished - Feb 1989

All Science Journal Classification (ASJC) codes

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

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