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Superconducting gap function and upper critical field in the presence of inhomogeneous magnetic order

  • International Conference On Superconductivity—III
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Abstract

Rare earth ternary superconductors are known to exhibit oscillatory magnetic orders below their superconducting transition temperatures. The study of behaviour of superconducting electrons in an inhomogeneous magnetic field is therefore important for such systems. We report here the results of our theoretical study of superconducting gap function Δ(T) and upper critical fieldH c2 (T). The results are applied to analyse and explain the variation of Δ(T) andH c2 (T) in case of NdRh4B4.

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References

  • Das N C 1984Phys. Rev. B30 2603

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  • Misra S K and Postma H 1984Phys. Rev. B30 1285 and references therein

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Author notes

  1. PC Padhi

    Present address: Department of Physics, Aska Science College, 761 111, Aska, India

  2. S Panigrahi

    Present address: Department of Physics, Indira Gandhi Institute of Technology, 759 100, Sarang, Talcher, India

Authors and Affiliations

  1. Department of Physics, Berhampur University, 760 007, Berhampur, India

    PC Padhi, S Panigrahi, S Das & NC Das

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  1. PC Padhi
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  2. S Panigrahi
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  3. S Das
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  4. NC Das
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Padhi, P., Panigrahi, S., Das, S. et al. Superconducting gap function and upper critical field in the presence of inhomogeneous magnetic order. Bull. Mater. Sci. 14, 1029–1032 (1991). https://doi.org/10.1007/BF02747472

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  • DOI: https://doi.org/10.1007/BF02747472

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