Wyniki wyszukiwania dla: Y9CO7

• Superconductivity and ferromagnetism in Pd doped Y9Co7

  Publikacja

  • J. Strychalska-Nowak
  • J. D. Thompson
  • R. J. Cava
  • T. Klimczuk

  - INTERMETALLICS - Rok 2016

  The ferromagnetic superconductor Y9Co7 was chemically doped to yield the solid solution Y9Co7-xPdx for 0 < x < 0.4. The lattice parameter a does not depend on x, whereas c increases with increasing Pd content up to x ¼ 0.2, the palladium solubility limit. The transition from ferromagnetism (TC ¼ 4.25 K) to superconductivity (Tsc ¼ 2.4 K) was observed only for the parent Y9Co7 compound. For the lowest tested Pd doping level (x ¼...

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• Superconductivity and itinerant ferromagnetism of Y9Co7 probed by ac susceptibility

  Publikacja

  • R. Gordon
  • M. .. Vannette
  • J. Strychalska-Nowak
  • T. Klimczuk
  • R. J. Cava
  • R. Prozorov

  - JOURNAL OF PHYSICS-CONDENSED MATTER - Rok 2016

  The ac magnetic susceptibility of a single crystal sample of the compound Y9Co7 has been measured in applied dc fields ranging from 0–6.7 kOe by utilizing a tunnel diode resonator circuit. In agreement with previous measurements on this material, a superconducting transition has been observed to occur at TSC ≈ 2.5 K. A broad maximum has been observed in the zero field susceptibility measurements from 2.5 K < T < 8 K and its behavior...

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