Hysteretic loss vs. filament width in thin YBCO films near the penetration field

IEEE Transactions on Applied Superconductivity

Volumn 13, Issue 2 III, 2003, Pages 3553-3556

  Sumption, M D ^a   Lee, E ^a   Cobb, Coleman B ^b   Barnes, Paul N ^b   Haugan, Timothy J ^b   Tolliver, Justin ^a   Oberly, Charles E ^b   Collings, E W ^a  

^a OHIO STATE UNIVERSITY   (United States)

^b AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

AC loss; Hysteretic loss; Penetration field; YBCO

Indexed keywords

APPROXIMATION THEORY; DEPOSITION; HYSTERESIS; LASER ABLATION; MAGNETIZATION; MAGNETOMETERS; THIN FILMS;

FILAMENT WIDTH;

YTTRIUM BARIUM COPPER OXIDES;

EID: 0042976120     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2003.812396     Document Type: Conference Paper

References (14)

1. C. E. Oberly, L. Long, G. L. Rhoads, and W. J. Carr Jr., "Ac loss analysis for superconducting armatures wound with subdivided Y-Ba-Cu-O tape," Cryogenics, vol. 41, pp. 117-124, 2001.
2. 7 tapes," Appl. Phys. Lett., vol. 71, pp. 2029-2031, 1997.
3. W. J. Carr Jr. and C. E. Oberly, "Filamentary YBCO conductors for ac applications," IEEE Trans. Appl. Supercond., vol. 9, pp. 1475-1478, 1999.
4. D. K. Finnemore, K. E. Gray, M. P. Maley, D. O. Welch, D. K. Christen, and D. M. Kroeger, "Coated conductor development: An assessment," Physica C, vol. 320, pp. 1-8, 1999.
5. C. F. Friend, D. M. Spiller, Y. B. Huang, and E. Martinez, "Low loss conductors for power applications," IEEE Trans. Appl. Superconductivity. vol. 11, pp. 2196-2199, 2001.
6. P. N. Barnes, "High temperature superconductors and their application," in Electric Ships Conference, Washington, DC, 2001.
7. R. Nekkanti, V. Seetharaman, L. Brunke, I. Maartense, D. Dempsey, G. Kozlowski, D. Tomich, R. Biggers, T. Peterson, and P. Barnes, "Development of nickel alloy substrates for Y-Ba-Cu-O coated conductor applications," IEEE Trans. on Appl. Supercond, vol. 11, pp. 3321-3324, 2001.
8. C. B. Cobb, P. N. Barnes, T. J. Haugan, J. Tolliver, E. Lee, M. D. Sumption, E. W. Collings, and C. E. Oberly, "Hysteretic loss reduction in striated YBCO," Physica C, vol. 382, pp. 52-56, 2002.
9. 7-x Coated Conductors, 2MB02.
10. 7-d in High Oxygen Partial Pressures.
11. Mound Laser & Photonics Center, Inc., Miamisburg, OH.
12. J. Carr, AC Loss and Macroscopic Theory of Superconductors, Second ed. New York, NY: Taylor and Francis, 2001, pp. 71-75.
13. K.-H. Muller, "Ac power losses in flexible, thick-film superconducting tapes," Physica C, vol. 281, pp. 1-10, 1997.
14. E. H. Brandt and M. Indenbom, "Type-II superconductor strip with current in a perpendicular magnetic field," Phys. Rev. B, vol. 48, pp. 12 893-12 906, 1994.