Abstract
Angle resolved photoemission spectroscopy combined with isotope substitution (16O→18O) sample preparation method is used to probe the effect of the lattice degrees of freedom on the electron dynamics of optimally doped Bi2Sr2CaC2O8+δ high temperature superconductors, as a function of momentum and temperature. Our data show that the lattice dynamics strongly renormalizes the electron dispersion and the photoemission line shapes. The renormalization is enhanced near the anti-nodal region and in the superconducting state, i.e. as the superconducting gap opens up. This unusual behavior is direct evidence that the electron-phonon interaction is correlated with the electron pairing in the high temperature superconductivity.
Key words
- Electron-lattice interaction
- phonons
- Spin Peierls
- Angle Resolved Photoemission spectroscopy
- Isotope Substitution
This is a preview of subscription content, access via your institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
International Conference on Stripes, Lattice Instabilities and High Tc Superconductivity, edited by A. Bianconi and N. L. Saini, J. Supercond. 10, no.4 (1997); Lattice effect in High Tc superconductors edited by Y. Bar-Yam, T. Egami, J. Mustre de Leon and A. R. Bishop (World Scientific, Singapore 1992)
E. Maxwell. Phys. Rev. 78, 477 (1950).
M. K. Crawford, et al. Science 250, 1390 (1990)
For a review see J. P. Franck in Physical Properties of High Temperature Superconductivity IV, edited by D. S. Ginsberg (World Scientific Singapore, 1994).
T. H. Geballe et al. Phys. Rev. 78, 275 (1961); J. W. Garland Phys. Rev. Lett. 11, 114 (1963).
A. Lanzara, P. V. Bogdanov, X. J. Zhou, S. A. Kellar, D. L. Feng, E. D. Lu, T. Yoshida, H. Eisaki, A. Fujimori, K. Kishio, J. I. Shimoyama, T. Noda, S. Uchida, Z. Hussain, Z. X. Shen, Nature 412, 510–514 (2001).
A. Lanzara, et al. J. Phys. Condens. Mat. 11, L541–L544 (1999).
D. R. Temprano et al. Phys. Rev. Lett. 84, 1990 (2000)
G. M. Zhao, H. Keller and K. Conder, J. Phys. Condens. Matt. 13, R569 (2001) and references therein
C. Bernhard, T. Holden, A. V. Boris, N. N. Kovaleva, A. V. Pimenov, J. Humlicek, C. Ulrich, C. T. Lin and J. L. Tallon, Phys. Rev. Lett. 69, 052502 (2004)
G. H. Gweon, T. Sasagawa, S. Y. Zhou, J. Graf, H. Takagi, D. H. Lee and A. Lanzara. To be published Nature (2004)
D. S. Dessau, et al. Phys. Rev. Lett. 66, 2160–2163 (1991)
Z.-X. Shen and J. R. Schrieffer, Phys. Rev. Lett. 78, 1771–1774 (1997)
M. R. Norman, et al. Phys. Rev. Lett. 79, 3506–3509 (1997)
P. V. Bogdanov, A. Lanzara, S. A. Kellar, X. J. Zhou, E. D. Lu, W. J. Zheng, G. Gu, J. I. Shimoyama, K. Kishio, H. Ikeda, R. Yoshizaki, Z. Hussain and Z. X. Shen, Phys. Rev. Lett. 85, 2581–2584 (2000)
G.-H. Gweon, S. Y. Zhou, J. Graf, T. Sasagawa, H. Takagi, A. Lanzara in preparation)
M. R. Norman, M. Randeria, H. Ding, and J. C. Campuzano, Phys. Rev. B 52, 615–622 (1995)
X. J. Zhou, et al. Nature 423, 398 (2003)
D. J. Scalapino, in Superconductivity (ed. Parks, R. D.) 449 (Marcel Dekker, New York, 1969)
E. Pytte Phys. Rev. B 10, 4637–4642 (1974)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer
About this paper
Cite this paper
Lanzara, A., Gweon, GH., Zhou, S.Y. (2005). Lattice Dynamics and Electron Pairing in High Temperature Superconductors. In: Ashkenazi, J., et al. New Challenges in Superconductivity: Experimental Advances and Emerging Theories. NATO Science Series II: Mathematics, Physics and Chemistry, vol 183. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3085-1_1
Download citation
DOI: https://doi.org/10.1007/1-4020-3085-1_1
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-3083-3
Online ISBN: 978-1-4020-3085-7
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)