Interface superconductor with gap behaviour like a high-temperature superconductor

Nature

Volumn 502, Issue 7472, 2013, Pages 528-531

  Richter, C ^a,b   Boschker, H ^a   Dietsche, W ^a   Fillis Tsirakis, E ^a   Jany, R ^b   Loder, F ^b   Kourkoutis, L F ^c,d   Muller, D A ^c,d   Kirtley, J R ^e   Schneider, C W ^f   Mannhart, J ^a  

^a MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^b UNIVERSITY OF AUGSBURG   (Germany)

^c School of Chemical and Molecular Engineering   (United States)

^d Kavli Institute at Cornell for Nanoscale Science ^*  (United States)

^e STANFORD UNIVERSITY   (United States)

^f PAUL SCHERRER INSTITUTE   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM OXIDE; COPPER OXIDE; LANTHANUM; STRONTIUM; TITANIUM;

COPPER; ELECTRON; GENERAL PROPERTY; INTERFACE; SUPERCONDUCTIVITY; TEMPERATURE;

ARTICLE; DENSITY; ELECTRON; ENERGY; HIGH TEMPERATURE; PRIORITY JOURNAL; SPECTROSCOPY; SUPERCONDUCTOR;

EID: 84886946660     PISSN: 00280836     EISSN: 14764687     Source Type: Journal    
DOI: 10.1038/nature12494     Document Type: Article

References (30)

1. Pereiro, J., Petrovic, A., Panagopoulos, C. & Bozović, I. Interface superconductivity: history, development and prospects. Phys. Express1, 208-241 (2011).
2. 3 heterointerface. Nature 427, 423-426 (2004).
3. 3 interface ground state. Nature 456, 624-627 (2008).
4. 6. 7. Phys. Rev. Lett. 62, 1193-1196 (1989).
5. c superconductors. Nature 382, 51-54 (1996).
6. Damascelli, A., Hussain, Z. & Shen, Z.-X. Angle-resolved photoemission studies of the cuprate superconductors. Rev. Mod. Phys. 75, 473-541 (2003).
7. Lee, P. A., Nagaosa, N. & Wen, X.-G. Doping a Mott insulator: physics of high-temperature superconductivity. Rev. Mod. Phys. 78, 17-85 (2006).
8. Tranquada, J. M., Sternlieb, B. J., Axe, J. D., Nakamura, Y. & Uchida, S. Evidence for stripe correlations of spins and holes in copper oxide superconductors. Nature 375, 561-563 (1995).
9. Kivelson, S. A., Fradkin, E. & Emery, V. J. Electronic liquid-crystal phases of a doped Mott insulator. Nature 393, 550-553 (1998).
10. 6. 45. Science 319, 597-600 (2008).
11. c superconductors. Phys. Rev. Lett. 96, 197001 (2006).
12. 61x. Science 337, 821-825 (2012).
13. c? Adv. Phys. 54, 715-733 (2005).
14. Orenstein, J. & Millis, A. J. Advances in the physics of high temperature superconductors. Science 288, 468-474 (2000).
15. 81d. Phys. Rev. Lett. 80, 149-152 (1998).
16. 81d from tunneling spectroscopy. Phys. Rev. Lett. 83, 1018-1021 (1999).
17. Emery, V. J. & Kivelson, S. A. Importance of phase fluctuations in superconductors with small superfluid density. Nature 374, 434-437 (1995).
18. Giaever, I. Energy gap in superconductors measured by electron tunneling. Phys. Rev. Lett. 5, 147-148 (1960).
19. 3 at high temperature. Phys. Rev. B 22, 5501-5506 (1980).
20. Dynes, R. C., Narayanamurti, V. & Garno, J. P. Direct measurementof quasiparticle-lifetime broadening in a strong-coupled superconductor. Phys. Rev. Lett. 41, 1509-1512 (1978).
21. 3. Phys. Rev. Lett. 45, 1352-1355 (1980).
22. 3 heterointerfaces. Nature Mater. (in the press).
23. c cuprate superconductors. Phys. Rev. Lett. 62, 2317-2320 (1989).
24. 3 interface. Phys. Rev. B 86, 060503(R) (2012)
25. Fischer, Ø., Kugler, M., Maggio-Aprile, I., Berthod, C. & Renner, Ch. Scanning tunneling spectroscopy of high-temperature super conductors. Rev. Mod. Phys. 79, 353-419 (2007).
26. 3 interface. Nature Commun. 3, 1129 (2012).
27. Berner, G. et al. Direct k-space mapping of the electronic structure in an oxide-oxide interface. Phys. Rev. Lett. 110, 247601-247605 (2013).
28. Sacépé, B. et al. Pseudogapin a thin film ofa conventional superconductor. Nature Commun. 1, 140 (2010).
29. Feld, M., Fröhlich, B., Vogt, E., Koschorreck, M. & Köhl, M. Observation of a pairing pseudogap in a two-dimensional Fermi gas. Nature 480, 75-78 (2011).
30. Schneider, C. W. et al. The origin of oxygen in oxide thin films: role of the substrate. Appl. Phys. Lett. 97, 192107 (2010).