Effective activation energy and phase diagram in the Er-doping MTG-YBa2Cu3O7-δ crystal

Physica C: Superconductivity and its Applications

Volumn 384, Issue 1-2, 2003, Pages 130-136

  Yang, T ^a   Wang, Z H ^a   Zhang, H ^b   Fang, J ^c   Nie, Y ^a   Qiu, L ^a   Ding, S Y ^a  

^a NANJING UNIVERSITY   (China)

^b SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY   (China)

^c INSTITUTE OF PLASMA PHYSICS   (China)

Author keywords

MTG YErBCO; The effective activation energy; Thermally activated flux creep

Indexed keywords

ACTIVATION ENERGY; ANISOTROPY; CRYSTAL GROWTH; DOPING (ADDITIVES); ENERGY DISSIPATION; MAGNETIC FIELDS; PHASE DIAGRAMS; YTTRIUM BARIUM COPPER OXIDES;

THERMAL ACTIVATION;

HIGH TEMPERATURE SUPERCONDUCTORS;

EID: 0037437804     PISSN: 09214534     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-4534(02)01802-6     Document Type: Article

References (23)

1. Cohen L.F., Jensen H.J. Rep. Prog. Phys. 60:1997;1581.
2. Yeshurun Y., Malozemoff A.P. Phys. Rev. Lett. 60:1988;2202.
3. Yoo S.I., Sakai N., Takaichi I.L., Murakami M. Appl. Phys. Lett. 65:1994;633.
4. Muralidhar M., Chauhan H.S., Saitoh T., Segawa K., Kamada K., Murakami M. Supercond. Sci. Technol. 10:1997;663.
5. Muralidhar M., Koblischka M.R., Saitoh T., Murakami M. Supercond. Sci. Technol. 11:1998;1349.
6. Shimizu H., Fujiwara K., Hatada K. Physica C. 282-287:1997;1349.
7. Huang M.X., Barak J., Bhagat S.M., Gupta L.C., Rajarajan A.K., Vijayaraghavan R. J. Appl. Phys. 70:1991;5754.
8. Ivanshin V.A., Gafurov M.R., Kurkin I.N., Kurzin S.P., Shengelaya A., Keller H., Gutmann M. Physica C. 307:1998;61.
9. Palstra T.T.M., Batlogg B., van Dover R.B., Schneemeyer L.F., Waszczak J.V. Phys. Rev. B. 41:1990;6621.
10. Kim W.-S., Kang W.N., Kim M.-S., Lee S.-I. Phys. Rev. B. 61:2000;11317.
11. Tinkham M. Phys. Rev. Lett. 61:1988;1658.
12. Wang Z.H., Zou X.W., Fang J., Yang T., Tang Y.L., Huang Z., Qiu L., Chen J.L., Zhang H., Ding S.Y. Supercond. Sci. Technol. 15:2002;183.
13. Wang Z.H., Li K.B., Fang J., Chen J.L., Cao X.W. Z. Phys. B. 104:1997;445.
14. Wang Z.H., Zhang H. Physica C. 320:1999;218.
15. Safar H., Gammel P.L., Bishop D.J., Mitzi D.B., Kapitulnik A. Phys. Rev. Lett. 68:1992;2672.
16. Carruzzo H.M., Yu C.C. Phil. Mag. B. 77:1998;1001.
17. Wang Z.H., Fang J., Li K.B., Chen Z.Y., Cao X.W. Physica C. 282-287:1997;2131.
18. Cao X., Wang Z., Li K. Phys. Rev. B. 62:2000;12522.
19. Clem J.R. Supercond. Sci. Technol. 11:1998;909.
20. Wang Z.H., Zou X.W., Yang T., Zhang H., Fang J., Huang Z., Qiu L., Chen J.L., Ding S.Y. Physica C. 366:2002;195.
21. Wang Z.H., Aruna S.A., Ding S.Y., Cao X.W. Supercond. Sci. Technol. 13:2000;1509.
22. Fisher D.S., Fisher M.P.A., Huse D.A. Phys. Rev. B. 43:1991;130.
23. Bean C.P. Phys. Rev. Lett. 8:1962;250.