Abstract
We will summarize here some of our measurements of the superconducting fluctuations effects on the in-plane electrical resistivity (the so-called in-plane paraconductivity) in La2−xSrxCuO4 thin films with different Sr content. Our results suggest that these superconducting fluctuations effects are not related to the opening of a pseudogap in the normal-state of underdoped compounds.
Unidad Asociada al ICMM, CSIC, Madrid, Spain
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
B. Batlogg, H.Y. Hwang, H. Takagi, R.J. Cava, H.L. Kao, and J. Kwo, Physica C 235–240, 130 (1994).
S.R. Curras, G. Ferro, M.T. Gonzalez, M.V. Ramallo, M. Ruibal, J.A. Veira, P. Wagner, and F. Vidal, Phys. Rev. B 68, 094501 (2003).
F. Vidal, C. Carballeira, S.R. Curras, J. Mosqueira, M.V. Ramallo, J.A. Veira, and J. Vina, Europhys. Lett. 59, 754 (2002)
See, e.g., J. Orenstein and A.J. Millis, Science 288, 468 (2000). See also, B. Batlogg and C.M. Varma, Physics World, February 2000, p. 33.
M. Suzuki and M. Hikita, Phys. Rev. B 44, 249 (1991); 47, 2913 (1993).
E. Silva, S. Sarti, R. Fastampa, and M. Giura, Phys. Rev. B 64, 144508 (2001).
B. Leridon, A. Defossez, J. Dumont, J. Lesueur, and J.P. Contour, Phys. Rev. Lett. 87, 197007 (2001); 90, 179704 (2003). See also C.W. Luo, J.Y. Juang, J.-Y. Lin, K.H. Wu, T.M. Uen, and Y.S. Gou, Phys. Rev. Lett. 90, 179703 (2003).
C. Carballeira, S.R. Curras, J. Vina, J.A. Veira, M.V. Ramallo, and F. Vidal, Phys. Rev. B 63, 144515 (2001).
T. Timusk and B. Statt, Rep. Prog. Phys. 62, 61 (1999).
M.V. Ramallo, C. Carballeira, J. Vina, J.A. Veira, T. Mishonov, D. Pavuna, and F. Vidal, Europhys. Lett. 48, 79 (1999).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer
About this paper
Cite this paper
Vidal, F., Ramallo, M.V., Ferro, G., Veira, J.A. (2005). Measurements of the Doping Effects on the In-Plane Paraconductivity in Cuprate 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_15
Download citation
DOI: https://doi.org/10.1007/1-4020-3085-1_15
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)