Progress in Superconductivity and Cryogenics (한국초전도ㆍ저온공학회논문지)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
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Hall voltage measurement with respect to internal layout of REBCO coated conductors in an external magnetic field

  • Kim, Young Gon (Department of Electrical and Electronic Engineering, Yonsei University) ;
  • Baek, Geonwoo (Department of Electrical and Electronic Engineering, Yonsei University) ;
  • Han, Seunghak (Department of Electrical and Electronic Engineering, Yonsei University) ;
  • Choi, Yojong (Department of Electrical and Electronic Engineering, Yonsei University) ;
  • Kim, Junseong (Department of Electrical and Electronic Engineering, Yonsei University) ;
  • Jeon, Haeryong (Korea Basic Science Institute) ;
  • Ko, Tae Kuk (Department of Electrical and Electronic Engineering, Yonsei University)
  • Received : 2019.10.08
  • Accepted : 2019.12.17
  • Published : 2019.12.31
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Abstract

Recently, many studies have been reported on the magnetoresistance and Hall effect of REBCO thin films and bulk. The voltage interferes quench detection of high-temperature superconducting magnet and generates leakage current in no insulation high-temperature superconducting coil. Therefore, in this paper, experiments on magnetoresistance and Hall effect of commercial YBCO and GdBCO tapes have been carried out. As a result, anomalous voltages expected for the magnetoresistance and Hall effect of REBCO tapes were observed and analyzed. In addition, the voltage characteristics of REBCO have been identified, and the Hall coefficient are calculated for use in high magnetic field magnet applications.

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References

  1. S. R. Foltyn, L. Civale, J. L. MacManus-Driscoll, Q. X. Jia, B. Maiorov, H. Wang, and M. Maley, "Materials science challenges for high-temperature superconducting wire," Nature Materials, vol. 6, pp. 631-642, 2007. https://doi.org/10.1038/nmat1989
  2. Drew W. Hazelton, Venkat Selvamanickam, Jason M. Duval, David C. Larbalestier, and William Denis Marki, "Recent Developments in 2G HTS Coil Technology," IEEE Transactions on Applied Superconductivity, vol. 19 , no. 3, pp. 2218-2222, 2009. https://doi.org/10.1109/TASC.2009.2018791
  3. Y. Wang and H. Song, "Influence of turn-to-turn resistivity and coil geometrical size on charging characteristics of no-electricalinsulation REBCO pancake coils," Supercond. Sci. Technol., vol. 29, no. 7, pp.10-20, 2016.
  4. K. Maki, "Hall effect in dirty type 2 superconductors," Phys. Rev. Lett., vol. 23, no. 21, pp. 23-25, 1969. https://doi.org/10.1103/PhysRevLett.23.23
  5. M. Galffy and E. Zirngiebl, "Hall-effect of bulk $YBa_2Cu_3O_{7-\delta}$," Solid State Commun., vol. 68, no. 10, pp. 929-933, 1988. https://doi.org/10.1016/0038-1098(88)90136-6
  6. T. T. Yasuhiro Iye and SHigeru Nakamura, "Hall effect in high temperature superconductors near Tc," Physica C, vol. 159, pp. 616-624, 1989. https://doi.org/10.1016/0921-4534(89)91293-8
  7. S. J. Hagen, C. J. Lobb, R. L. Greene, M. G. Forrester, and J. H. Kang, "Anomalous Hall effect in superconductors near their critical temperatures," Phys. Rev. B, vol. 41, no. 16, pp. 11630-11633, 1990. https://doi.org/10.1103/PhysRevB.41.11630
  8. S. J. Hagen, C. J. Lobb, and M. Eddy, "Flux-flow Hall effect in superconducting Tl2Ba2CaCu2O8 films," Phys. Rev. B, vol. 43, no. 7, pp. 6246-6248, 1991. https://doi.org/10.1103/PhysRevB.43.6246
  9. P. W. Eckels and J. H. Parker, "The Hall effect in superconductor stability," Cryogenics (Guildf)., vol. 32, no. 5, pp. 490-493, 1992. https://doi.org/10.1016/0011-2275(92)90081-K
  10. H. D. Drew, "The ac Hall effect in high-Tc superconductors," J. Phys. Condens. Matter, vol. 8, no. 48, pp. 10037-10048, 1996. https://doi.org/10.1088/0953-8984/8/48/022
  11. W. M. Woch, et al., "Magnetoresistance, Irreversibility Fields, and Critical Currents of Superconducting 2G Tape," J. Supercond. Nov. Magn., vol. 30, no. 3, pp. 569-574, 2017. https://doi.org/10.1007/s10948-016-3840-4
  12. P. Benetatos and M. C. Marchetti, "Plasticity in current-driven vortex lattices," Phys. Rev. B - Condens. Matter Mater. Phys., vol. 65, no. 13, pp. 1-10, 2002.
  13. R. S. W. Gob and W. Lang, "Magnetoresistance of a YBa2Cu3O7 Corbino disk: Probing geometrical contributions to the unconventional normal-state magnetoresistance of high-temperature superconductors," Phys. Rev. B, vol. 57, no. 14, pp. 191-194, 1998.
  14. D. I. Khomskii and A. Freimuth, "Charged vortices in high temperature superconductors," Phys. Rev. Lett., vol. 75, no. 7, pp. 1384-1386, 1995. https://doi.org/10.1103/PhysRevLett.75.1384
  15. A. T. Dorsey, "Vortex motion and the Hall effect in type-II superconductors: A time-dependent Ginzburg-Landau theory approach," Phys. Rev. B, vol. 46, no. 13, pp. 8376-8392, 1992. https://doi.org/10.1103/PhysRevB.46.8376