Investigation of Nd-Ce-Cu-O planar tunnel junctions and bicrystal grain boundary junctions

IEEE Transactions on Applied Superconductivity

Volumn 9, Issue 2 PART 3, 1999, Pages 3917-3920

  Woods, S I ^a   Katz, A S ^a   Kirk, T L ^a   De Andrade, M C ^a   Maple, M B ^a   Dynes, R C ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONIC DENSITY OF STATES; FABRICATION; GRAIN BOUNDARIES; HYSTERESIS; JOSEPHSON JUNCTION DEVICES; OXIDE SUPERCONDUCTORS; PHONONS; SUBSTRATES; SUPERCONDUCTIVITY;

BICRYSTAL GRAIN BOUNDARY JUNCTIONS; PLANAR TUNNEL JUNCTIONS;

TUNNEL JUNCTIONS;

EID: 0032685312     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/77.783884     Document Type: Article

References (19)

1. A. Mathai, Y. Gim, R. C. Black, A. Amar, and F. C. Wellstood, "Experimental proof of a time reversal-invariant order parameter with a pi shift in YBCO," Physical Review Letters, vol. 72, pp. 4523-4526, 1995.
2. C. C. Tsuei, J. R. Kirtiey, M. Rupp, J. Z. Sun, A. Gupta, M. B. Kelchen, C. A. Wang, Z. F. Ren, L H. Wang, and M. Bhusan, "Pairing symmetry in single-layer tetragonal Tl2Ba2Cu06+8 superconductors," Science, vol. 271, pp. 329-332, 1996.
3. D. J. Van Harlingen, "Phase-sensitive tests of the symmetry of the pairing state in the high-temperature superconductors-evidence for d2-y2 symmetry," Review of Modern Physics, vol. 67. pp. 515, 1995.
4. D. H. Wu, J. Mao, S. N. Mao, J. L. Peng, X. X. Xi, T. Venkatesan, R. L. Greene, and S. M. Anlage, "Temperature dependence of penetration depth and surface resistance of Ndi.jsCenuCuO" Physical Review Letters, vol. 70, pp. 85-88, 1993.
5. Q. Huang, J. F. Zasadzinski, N. Tralshawala, K. E. Gray, D. G. Hinks, J. L. Peng, and R. L. Greene, "Tunneling evidence for predominantly electron-phonon coupling in superconducting Bai-xKjBiOj and Ndz. xCe CuO4-y," Nature, vol. 347, pp. 369-372, 1990.
6. E.-J. Choi, K. P. Steward. S. K. Kaplan, H. D. Drew, S. N. Mao, and T. Venkatessan, "Far-infrared transmission study on Nd2-,CexCuO4-y thin films," Physical Review B, vol. 53, pp. R8859-R8862, 1996.
7. S. I. Woods, A. S. Katz, M. C. de Andrader, J. Herrmann, M. B. Maple, and R. C. Dynes, "Destruction of superconductivity in Nd2-CesCu04-5 thin films by ion irradiation," Physical Review B, vol. 58, 1998.
8. A. G. Sun, D. A. Gajewski, M. B. Maple, and R. C. Dynes, "Observation of Josephson pair tunneling between a high-Tc cupratc (YBCO) and a conventional superconductor (Pb)," Physical Review Letters, vol. 72, pp. 2267-2270, 1994.
9. W. Reichardt, F. Gompf, L. Pintschovius, N. Pyka, B. Renker, P. Bourges, G. Collin, A. S. Ivanov, N. L. Mitrofanov, and A. Yu, in Elcctron-Phonon Interaction in Oxide Superconductors, R. Baquero, Ed. Singapore: World Scientific. 1991.
10. S. Kleefisch, L. Alff, U. Schoop, A. Marx, R. Gross, M. Naito, and H. Sato, "Superconducting Ndu.iCeu.i.'iCuOy bicrystal grain boundary Josephson junctions," Applied Physics Letters, vol. 72, pp. 2888-289CI, 1998.
11. R. Kleiner, M. Möble, W. Walkenhorst, G. Hechtfischer, K. Schlenga, and P. Muller, "Supercurrents in c-axis Pb/BiiSftCaCuzOs tunnel junctions," Physica C, vol. 282-287, pp. 2435-2436, 1997.
12. P. W. Andersen, "Special effects in superconductivity," in Lectures on the Many-Body Problem, vol. 2, E. R. Caianiello, Ed. New York: Academic Press, 1964, pp. 113-135.
13. V. Ambegaokar and A. Baratoff, "Tunneling between superconductors," Physical Review Letters, vol. 10. pp. 486-489, 1963.
14. K. A. Kouznetsov, A. G. Sun, B. Chen, A. S. Katz, S. R. Bahcall, J. Clarke, R. C. Dynes, D A, Gajewski. S. H. Han, M. B. Maple, J. Giapintzkis, J.-T. Kim, and D. M. Ginsberg, "C-axis Josephson tunneling between YBCO and Pb: direct evidence for mixed order parameter Symmetry in High-Tc Superconductor," Physical Review Letters, vol. 79, pp. 3050-3053, 1997.
15. B. Stadiober, G. Krug, R. Nemetschek, and R. Hackl, "Is Nd2.xCexCuO4 a high-temperature superconductor?" Physical Review Letters, vol. 74, pp. 4911-4914, 1995.
16. H. Yamamoto, M. Naito, and H. Sato, "Surface and interface study on MBE-grown Nd2-xCeCuO/i ihin films by photoemission spectroscopy and tunnel spectroscopy," Physical Review B, vol. 56, pp. 2852-2859, 1997.
17. P. A. Lee, "Localized states in a d-wave superconductor," Physical Review Letters, vol. 71, pp. 1887-1890, 1993.
18. A. S. Katz, A. G. Sun, S. I. Woods, and R. C. Dynes, "Planar thin film YBCO Josephson junctions via nanolithography and ion damage," Applied Physics Letters, vol. 72, pp. 2032-2034, 1998.
19. C. C. Tsuei, J. R. Kirtley, C. C. Chi, L. S. Yu-Jahnes, A. Gupta, T. Shaw, J. Z. Sun, and M. B. Ketchen, "Pairing symmetry and flux quantization in a tricrystal superconducting ring of YBa2Cu3O7.s," Physical Review Letters, vol. 73, pp. 593-596, 1994.