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Flux Line Lattice Symmetry Transitions in the Borocarbide Superconductors

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Part of the book series: NATO Science Series ((NAII,volume 14))

Abstract

We review the results of small neutron scattering studies of the superconducting flux line lattice (FLL) in the borocarbide RNi2B2C superconductors. The first experiments on these compounds with magnetic field parallel to the c axis discovered a square FLL in the majority of the phase diagram, with a smooth transition to a hexagonal symmetry at field below ~ 1 kOe. These results proved to be in agreement with the predictions of a model by V. Kogan et al. which includes non-local corrections to the London model due to the Fermi surface anisotropy of the borocarbides. A very different transition is observed when the applied magnetic field is perpendicular to the c axis. In this case, a discontinuous reorientation between two hexagonal vortex arrangements is observed at a well defined line in the magnetic phase diagram.

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References

  1. Schelten, J., Lippmann, G. and Ullmaier, H. (1974) Neutron diffraction studies of the Morphology of Flux Line Crystals in Type II Superconductors, J. Low Temp. Physics 14, pp. 213 227.

    Article  ADS  Google Scholar 

  2. Christen, D. K., Kerchner, H. R., Sekula, S. T. and Thorel, P. (1980) Equilibrium properties of the fluxoid lattice in single-crystal niobium. II. Small-angle neutron-diffraction measurements, Phys. Rev. B 21, pp. 102 117.

    Article  ADS  Google Scholar 

  3. Nagarajan, R., Mazumdar, C., Hossain, Z., Dhar, S. K., Gopalakrishnan, K. V., Gupta, L. C., Godart, C., Padalia, B. D. and Vijayaraghavan, R. (1994) Bulk Superconductivity at an Elevated Temperature (Tc 12 K) in a Nickel Containing Alloy System Y-Ni-B-C, Phys. Rev. Lett. 72, pp. 274 27

    Article  ADS  Google Scholar 

  4. Cava, R. J, Takagi, H., Zandbergen, H. W., Krajewski, J. J., Peck Jr., W. F., Siegrist, T., Batlogg, B., van Dover, R. B., Felder, R. J., Mizuhashi, K., Lee, J. O., Eisaki, H. and Uchida, S. (1994) Superconductivity in the quaternary intermetallic compounds LuNi2B2C, Nature 367, pp. 252 253.

    Article  ADS  Google Scholar 

  5. Siegrist, T., Zandbergen, H. W., Cava, R. J., Krajewski, J. J. and Peck Jr., W. F. (1994) The crystal structure of superconducting LuNi2B2C and the related phase LuNiBC, Nature 367, pp. 254 256.

    Article  ADS  Google Scholar 

  6. Canfield, P. C., Gammel, P. L. and Bishop, D. J. (1998) New Magnetic Superconductors: A Toy Box for Solid State Physicists, Physics Today 51(Oct. issue), pp. 40 46.

    Article  Google Scholar 

  7. Cho, B. K., Canfield, P. C., Miller, L. L., Johnston, D. C., Beyermann, W. P. and Yatskar, A. (1995) Magnetism and superconductivity in single-crystal ErNi2B2C, Phys. Rev. B 52, pp. 3684 3695.

    Article  ADS  Google Scholar 

  8. Yaron, U., Gammel, P. L., Ramirez, A. P., Huse, D. A., Bishop, D. J., Goldman, A. I., Stassis, C., Canfield, P. C., Mortensen, K. and Eskildsen (1996) Microscopic coexistence of magnetism and superconductivity in ErNi2B2C, Nature 382, pp. 236 238.

    Article  ADS  Google Scholar 

  9. De Wilde, Y., Iavarone, M., Welp, U., Metlushko, V., Koshelev, A. E., Aranson, I., Crabtree, G. W. and Canfield, P. C. (1997) Scanning Tunneling Microscopy Observation of a Square Abrikosov Lattice in LuNi2B2C, Phys. Rev. Lett. 78, pp. 4273 4276.

    Article  ADS  Google Scholar 

  10. Yethiraj, M., McK.Paul, D., Tomy, C. V. and Forgan, E. M., Neutron Scattering Study of the Flux Lattice in YNi2B2C, Phys. Rev. Lett. 78, pp. 4849 4852.

    Google Scholar 

  11. Eskildsen, M. R., Gammel, P. L., Barber, B. P., Yaron, U., Ramirez, A. P., Huse, D. A., Bishop, D. J., Bolle, C., Lieber, C. M., Oxx, S., Sridhar, S., Andersen, N. H., Mortensen, K. and Canfield, P.C. (1997) Observation of a Field-Driven Structural Phase Transition in the Flux Line Lattice in ErNi2B2C, Phys. Rev. Lett. 78, pp. 1968 1971.

    Article  ADS  Google Scholar 

  12. Kogan, V. G., Gurevich, A., Cho, J. H., Johnston, D. C., Xu, M., Thompson, J. R. and Martynovich, A. (1996) Nonlocal electrodynamics and low-temperature magnetization of clean high-κ superconductors, Phys. Rev. B 54, pp. 12386 12396.

    Article  ADS  Google Scholar 

  13. Kogan, V. G., Bullock, M., Harmon, B., Miranovic, P., Dobrosavljevic-Grujic, Lj., Gammel, P. L. and Bishop, D. J. (1997) Vortex lattice transitions in borocarbides, Phys. Rev. B 55, pp. R8693 R8696.

    Article  ADS  Google Scholar 

  14. Kogan, V. G., Miranovic, P., Dobrosavljevic-Grujic, Lj., Pickett, W. E. and Christen, D. K. (1997) Vortex Lattices in Cubic Superconductors, Phys. Rev. Lett. 79, pp. 741 744.

    Article  ADS  Google Scholar 

  15. Kogan, V. G., Miranovic, P. and McK. Paul, D. (1998) Vortex Lattice Transitions, in C. A. R. Sà de Melo (ed.), The Superconducting State in Magnetic Fields, Directions in Condensed Matter Physics, vol. 13, World Scientific Publishing, Singapore, pp. 127 149.

    Google Scholar 

  16. McK. Paul, D., Tomy, C. V., Aegerter, C. M., Cubitt, R., Lloyd, S. H., Forgan, E. M., Lee, S. L. and Yethiraj, M. (1998) Nonlocal Effects and Vortex Lattice Transitions in YNi2B2C, Phys. Rev. Lett. 80, pp. 1517 1520.

    Article  ADS  Google Scholar 

  17. Abrahamsen A. B., unpublished.

    Google Scholar 

  18. Gammel, P. L., Bishop, D. J., Eskildsen, M. R., Mortensen, K., Andersen, N. H., Fisher, I. R., Cheon, K. O., Canfield, P. C. and Kogan, V. G. (1999) Systematic Studies of the Square-Hexagonal Flux Line Lattice Transition in Lu(Ni1-xCox)2B2C: The Role of Nonlocality, Phys. Rev. Lett. 82, pp. 4082 4085.

    Article  ADS  Google Scholar 

  19. Cheon, K. O., Fisher, I. R., Kogan, V. G., Canfield, P. C., Miranovic, P. and Gammel, P. L. (1998) Resistivity and magnetic susceptibility of single-crystal Lu(Ni1-xCox)2B2C (x = 0.0—0.09), Phys. Rev. B 58, pp. 6463 6467.

    Article  ADS  Google Scholar 

  20. Knigavko A. and Rosenstein B. (2000) The puzzle of 90° reorientation in the vortex lattice of borocarbide superconductors, cond-mat/ 0002431; Agterberg D. F., Barzykin V. and Gorkov L. P. (1999) Conventional mechanisms for exotic superconductivity, Phys. Rev. B 60, pp. 14868-14871.

    Google Scholar 

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© 2001 Springer Science+Business Media Dordrecht

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Gammel, P.L. et al. (2001). Flux Line Lattice Symmetry Transitions in the Borocarbide Superconductors. In: Müller, KH., Narozhnyi, V. (eds) Rare Earth Transition Metal Borocarbides (Nitrides): Superconducting, Magnetic and Normal State Properties. NATO Science Series, vol 14. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0763-4_33

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  • DOI: https://doi.org/10.1007/978-94-010-0763-4_33

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-0-7923-6879-3

  • Online ISBN: 978-94-010-0763-4

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