Mechanisms of limitation and nature of field dependence of critical current in HTS epitaxial YBaCuO films

IEEE Transactions on Applied Superconductivity

Volumn 13, Issue 2 III, 2003, Pages 3714-3717

  Pan, Vladimir M ^a   Pashitskii, Ernst A ^b   Ryabchenko, Sergey M ^b   Komashko, Valentin A ^a   Pan, Alexey V ^c   Dou, S X ^c   Semenov, Alexey V ^b   Tretiatchenko, Constantin G ^a   Fedotov, Yuri V ^b  

^a INSTITUTE OF METAL PHYSICS   (Ukraine)

^b INSTITUTE OF PHYSICS   (Ukraine)

^c UNIVERSITY OF WOLLONGONG   (Australia)

Author keywords

Abrikosov vortices; Critical current density; Edge dislocations, epitaxial thin films; High temperature superconductors

Indexed keywords

CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); CURVE FITTING; EPITAXIAL GROWTH; MAGNETIC FIELDS; MAGNETOMETERS; SINGLE CRYSTALS; YTTRIUM BARIUM COPPER OXIDES;

EDGE DISLOCATIONS;

SUPERCONDUCTING FILMS;

EID: 0041473363     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2003.812523     Document Type: Conference Paper

References (12)

1. V. M. Pan, V. S. Flis, V. A. Komashko, O. P. Karasevska, V. L. Svetchnikov, M. Lorenz, A. N. Ivanyuia, G. A. Melkov, E. A. Pashitskii, and H. W. Zandbergen, "Linear defects in epitaxial Y-Ba-Cu-O films: Their role in anisotropic vortex pinning and microwave surface resistance." IEEE Trans. Appl. Supercond., vol. 11. pp. 3960-3963, 2001.
2. 7-δ superconducting thin films," Nature, vol. 399, pp. 439-442, 1999.
3. 7-δ films by means of intragrain and correlated defects," Phys. Rev. B, vol. 60, pp. 7623-7630, 1999.
4. c superconductors with low-angle boundaries between crystalline blocks," Low Temp. Phys., vol. 27, pp. 96-102, 2001.
5. V. L. Svetchnikov, V. M. Pan, Ch. Traeholt. and H. Zandbergen, "Formation of edge dislocations in thin epitaxial YBCO films," IEEE Trans. Appl. Supercond., vol. 7. pp. 1396-1398, 1997.
6. V. M. Pan, V. S. Ris, O. P. Karasevska, V. I. Matsui, I.I. Peshko, V. L. Svetchnikov, M. Lorenz, A. N. Ivanyuta, G. A. Melkov, E. A. Pashitskii, and H. W. Zandbergen, "Effect of growth-induced linear defects on high frequency properties of pulse-laser deposited YBa2Cu3Or-a Films," J. Superconductivity: Inc. Novel Magn., vol. 14, pp. 109-118, 2001.
7. 7-x films by fast neutron irradiation," Physica C, vol. 169, pp. 117-122, 1990.
8. 2," IEEE Trans. Appl. Supercond., vol. 9, pp. 1535-1538. 1999.
9. J. R. Clem and A. Sanchez, "Hysteretic AC losses susceptibility of thin superconducting disks," Phys. Rev. B, vol. 50, pp. 9355-9362, 1994.
10. 7-δ," Low Temp. Phys., vol. 28. pp. 172-175, 2002.
11. E. A. Pashitskii and V. I. Vakaryuk, "Pinning of Abrikosov vortices on dislocations and the critical current in high-temperature superconductors," Low Temp. Phys., vol. 28, pp. 96-99-96-99, 2002.
12. G. Blatter, M. V. Feigel'man, V. B. Geshkenbein, A. I. Larkin, and V. M. Vinokur. "Vortices in high-temperature superconductors," Rev. Mod. Phys., vol. 66, pp. 1125-1139, 1994.