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Penetration depth and pinning effects in high-Tc superconductors La-Sr-Cu-O and (Er, Ho)-Ba-Cu-O studies by μSR

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Abstract

We report the results of μSR investigations of the ceramic samples La2-xSrxCuO4-σ (x=0.1, 0.15, 0.25) and ReBa2Cu3O7-σ (Re=Er, Ho, Y0.5Ho0.5) in the external magnetic field 0–800 Oe. The measurements were performed by the ZFC and FC methods. The irreversibility effects were studied at several temperatures by measuring the mean value and the width of the magnetic field distribution on the muon in the step by step procedure of increasing and subsequent decreasing of the external field. The temperature dependences of the magnetic penetration depth perpendicular to the basal plane λ⊥ were obtained. For the lanthanum sample with 0.15 of Sr its value at the zero temperature is λ⊥ (0)=2400 Å, for Er-Ba-Cu-O λ⊥ (0)=1600 Å.

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References

  1. J.G. Bednorz and K.A. Muller, Z. Phys.B64 (1986), 189

    Article  Google Scholar 

  2. F.N. Gygax et. al. Europhys. Lett.4 (1987), 473

    ADS  Google Scholar 

  3. B. Pumpin et. al. Z. Phys.B72 (1988), 175

    Article  Google Scholar 

  4. E.H. Brandt, Phys. Rev.B37 (1988), 2349

    Article  ADS  MathSciNet  Google Scholar 

  5. W. Barford and J.M.F. Gunn, PhysicaC156 (1988), 515

    Article  ADS  Google Scholar 

  6. P. Birrer et. al. PhisicaC158 (1989) 230

    Article  ADS  Google Scholar 

  7. A.M. Campbell and J.E. Evetts, Adv. in Phys.21 (90) (1972), 199

    Article  ADS  Google Scholar 

  8. T. Schneider, D. Wurtz, R. Hetzel, Z. Phys.B72 (1) (1988), 1

    Article  Google Scholar 

Download references

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna, USSR

    V. G. Grebinnik, V. N. Duginov, V. A. Zhukov, S. Kapusta, A. B. Lazarev, V. G. Olshevsky, V. Y. Pomjakushin & S. N. Shilov

  2. I.V. Kurchatov Institute of Atomic Energy, Moscow, USSR

    D. T. Bezhitadze, I. I. Gurevich, B. F. Kirillov, E. P. Krasnoperov, B. A. Nikolsky, A. V. Pirogov, A. N. Ponomarev, V. A. Suetin & G. F. Tavadze

  3. Institute of the Structural Macrokinetics AN USSR, Chernogolovka

    I. P. Borovinskaya, M. D. Nersesyan & A. G. Peresada

  4. Physical Institute AN USSR, Moscow

    Y. F. Eltzev, V. R. Karasik & O. E. Omelyanovsky

Authors
  1. V. G. Grebinnik
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  2. V. N. Duginov
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  3. V. A. Zhukov
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  4. S. Kapusta
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  5. A. B. Lazarev
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  6. V. G. Olshevsky
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  7. V. Y. Pomjakushin
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  8. S. N. Shilov
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  9. D. T. Bezhitadze
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  10. I. I. Gurevich
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  11. B. F. Kirillov
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  12. E. P. Krasnoperov
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  13. B. A. Nikolsky
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  14. A. V. Pirogov
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  15. A. N. Ponomarev
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  16. V. A. Suetin
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  17. G. F. Tavadze
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  18. I. P. Borovinskaya
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  19. M. D. Nersesyan
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  20. A. G. Peresada
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  21. Y. F. Eltzev
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  22. V. R. Karasik
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  23. O. E. Omelyanovsky
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Grebinnik, V.G., Duginov, V.N., Zhukov, V.A. et al. Penetration depth and pinning effects in high-Tc superconductors La-Sr-Cu-O and (Er, Ho)-Ba-Cu-O studies by μSR. Hyperfine Interact 61, 1093–1096 (1990). https://doi.org/10.1007/BF02407579

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  • DOI: https://doi.org/10.1007/BF02407579

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