Low-temperature electric conductivity of Yba2Cu 3O7-δ ceramic high-Tc superconductors with different oxygen concentrations

Low Temperature Physics

Volumn 28, Issue 8-9, 2002, Pages 687-690

  Finkel, V A ^a  

^a KHARKOV INSTITUTE OF PHYSICS AND TECHNOLOGY   (Ukraine)

Author keywords

[No Author keywords available]

Indexed keywords

BARIUM COMPOUNDS; COPPER COMPOUNDS; HIGH TEMPERATURE SUPERCONDUCTORS; OXYGEN; RESONANT TUNNELING; SEMICONDUCTOR METAL BOUNDARIES; TECHNETIUM COMPOUNDS; TEMPERATURE DISTRIBUTION; YTTRIUM BARIUM COPPER OXIDES;

HIGH TC SUPERCONDUCTORS; LOW TEMPERATURE ELECTRIC CONDUCTIVITY; OXYGEN CONCENTRATIONS; OXYGEN CONTENT; POLYCRYSTALLINE SAMPLES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE; YBA2CU3O7;

ELECTRIC CONDUCTIVITY MEASUREMENT;

EID: 33750389937     PISSN: 1063777X     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1511714     Document Type: Article

References (27)

1. C. W. Chu, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, and Y. Q. Wang, Phys. Rev. Lett. 58, 405 (1987).
2. J. R. Cooper, S. D. Obertelli, A. Carrington, and J. W. Loram, Phys. Rev. B 44, 12 086 (1991).
3. L. Sun, Y. Wang, H. Shen, and X. Cheng, Phys. Rev. B 38, 5114 (1988).
4. S. Zhu, X. Zhang, Z. Xu, H. Wang, and H. Xia, Phys. Lett. 6, 185 (1989).
5. V. M. Arzhavitin, A. A. Blinkin, V. V. Derevyanko, Yu. Yu. Razdovskiǐ, A. G. Rudenko, V. A. Finkel', and Yu. N. Shakhov, Sverkhprovodimost' (KIAE) 6, 2095 (1993).
6. S. W. Tozer, A. W. Kleinsasser, T. Penny, D. Kaiser, and F. Holtzberg, Phys. Rev. Lett. 59, 1768 (1987).
7. Y. Iye, T. Tamegai, T. Sakakibara, T. Goto, N. Miura, H. Takeya, and H. Takei, Physica C 153-155, 26 (1988).
8. M. A. Obolenskiǐ, A. V. Bondarenko, V. I. Beletskiǐ, V. N. Morgun, V. P. Popov, N. N. Chebotaev, A. S. Panfilov, A. I. Smirnov, O. A. Mironov, S. V. Chistyakov, and I. Yu. Skrylev, Fiz. Nizk. Temp. 16, 1103 (1990)
9. [Sov. J. Low Temp. Phys. 16, 639, (1990).
10. V. N. Zverev and D. B. Shovkun, JETP Lett. 72, 73 (2000).
11. T. Ito, K. Takenaka, and S. Uchida, Phys. Rev. Lett. 70, 3995 (1993).
12. H. C. Montgomery, J. Appl. Phys. 42, 2971 (1971).
13. A. A. Abrikosov, Usp. Fiz. Nauk 186, 683 (1998).
14. V. A. Finkel' and V. V. Toryanik, Fiz. Nizk. Temp. 23, 824 (1997)
15. [Low Temp. Phys. 23, 618 (1997)].
16. V. A. Finkel', Fiz. Nizk. Temp. 25, 554 (1999)
17. [Low Temp. Phys. 25, 410 (1999)].
18. V. A. Finkel' and V. V. Derevyanko, Fiz. Nizk. Temp. 26, 128 (2000)
19. [Low Temp. Phys. 26, 92 (2000)].
20. V. A. Finkel, V. M. Arzhavitin, A. A. Blinkin, V. V. Derevyanko, and Yu. Yu. Razdovskii, Physica C 235-240, 303 (1994).
21. V. V. Toryanik, V. A. Finkel', and V. V. Derevyanko, Fiz. Khim. Obrabot. Mater., No. 5, 55 (1995).
22. E. Bonetti, E. G. Campari, and S. Mantovari, Physica C 196, 7 (1992).
23. B. P. Stojcovic and D. Pines, Phys. Rev. B 55, 8576 (1997).
24. V. V. Eremenko, V. N. Samovarov, V. N. Svishchev, V. L. Vakula, M. Yu. Libin, and S. A. Uyutnov, Fiz. Nizk. Temp. 26, 739 (2000)
25. [Low Temp. Phys. 26, 541 (2000)].
26. V. V. Eremenko, V. N. Samovarov, V. L. Vakula, M. Yu. Libin, and S. A. Uyutnov, Fiz. Nizk. Temp. 26, 1091 (2000)
27. [Low Temp. Phys. 26, 809 (2000)].