Superconducting and electronic properties of Bi1-xLaxSrCuOy system

M. Onoda, M. Sera, K. Fukuda, S. Kondoh, M. Sato, T. Den, H. Sawa, Jun Akimitsu

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

Electrical resistivity, Hall coefficient, superconducting critical magnetic field and magnetic susceptibility are measured for crystals and sintered specimens nominally described as Bi1-xLaxSrCuOy. The compounds with x=0.0 exhibit midpoint superconducting transition temperatures of 7-9K, while the other compounds exhibit higher midpoint values of 16-20K. It is found that the present system has the characteristic features of low hole carrier concentration, two-dimensional electrical conduction and anisotropic susceptibility, which are similar to those of well-known high-Tc superconductors (La1-xSrx)2CuO4 and YBa2Cu3O7.

Original languageEnglish
Pages (from-to)189-193
Number of pages5
JournalSolid State Communications
Volume66
Issue number2
DOIs
Publication statusPublished - 1988
Externally publishedYes

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Magnetic susceptibility
Electronic properties
Superconducting materials
Superconducting transition temperature
Carrier concentration
Magnetic fields
magnetic permeability
Crystals
electronics
Hall effect
transition temperature
conduction
electrical resistivity
magnetic fields
crystals
barium copper yttrium oxide

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Superconducting and electronic properties of Bi1-xLaxSrCuOy system. / Onoda, M.; Sera, M.; Fukuda, K.; Kondoh, S.; Sato, M.; Den, T.; Sawa, H.; Akimitsu, Jun.

In: Solid State Communications, Vol. 66, No. 2, 1988, p. 189-193.

Research output: Contribution to journalArticle

Onoda, M, Sera, M, Fukuda, K, Kondoh, S, Sato, M, Den, T, Sawa, H & Akimitsu, J 1988, 'Superconducting and electronic properties of Bi1-xLaxSrCuOy system', Solid State Communications, vol. 66, no. 2, pp. 189-193. https://doi.org/10.1016/0038-1098(88)90807-1
Onoda, M. ; Sera, M. ; Fukuda, K. ; Kondoh, S. ; Sato, M. ; Den, T. ; Sawa, H. ; Akimitsu, Jun. / Superconducting and electronic properties of Bi1-xLaxSrCuOy system. In: Solid State Communications. 1988 ; Vol. 66, No. 2. pp. 189-193.
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AB - Electrical resistivity, Hall coefficient, superconducting critical magnetic field and magnetic susceptibility are measured for crystals and sintered specimens nominally described as Bi1-xLaxSrCuOy. The compounds with x=0.0 exhibit midpoint superconducting transition temperatures of 7-9K, while the other compounds exhibit higher midpoint values of 16-20K. It is found that the present system has the characteristic features of low hole carrier concentration, two-dimensional electrical conduction and anisotropic susceptibility, which are similar to those of well-known high-Tc superconductors (La1-xSrx)2CuO4 and YBa2Cu3O7.

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