Anomalous normal-state transport property in Bi-2201 single crystals

Gaojie Xu, Zhiqiang Mao, Xiaojun Xu, Wenbin Wu, Yuheng Zhang

Research output: Contribution to journalArticlepeer-review


Four samples of Bi2201 single crystals with various carrier concentration were prepared and the electrical resistivity were measured. An interesting phenomenon in the ρab(T)-T curves is that for the sample annealed in vacuum a downward deviation of the resistivity from T-linearity at 160K is observed, which has been revealed to be associated with the opening of a spin gap by means of the measurement of thermoelectric power. The scattering of spin fluctuation as the origin of the T-linear resistivity in Bi2201 system is discussed.

Original languageEnglish (US)
Pages (from-to)1307-1308
Number of pages2
JournalPhysica C: Superconductivity and its applications
Issue numberPART 3
StatePublished - Aug 1997

All Science Journal Classification (ASJC) codes

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


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