Paper Title:
Transport Properties in YBa2Cu4O8/La0.67Ca0.33MnO3 Multilayers
  Abstract

Transport properties of YBa2Cu4O8 (YBCO)/La0.67Ca0.33MnO3 (LCMO) multilayers were studied. The metal-semiconductor transition temperature shows an oscillatory behavior with a period ~ 12 nm. In contrast to that for LCMO films, the magnetoresistance ratio for multilayers is enhanced and strongly depends on the thickness of the YBCO layer. These results imply that the magnetic spin interaction between the LCMO layers may exist through the normal-conductive YBCO layer.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
3761-3764
DOI
10.4028/www.scientific.net/MSF.475-479.3761
Citation
K. Zhao, L. Zhang, B.L. Liang, C. Wu, J.F. Feng, H.K. Wong, "Transport Properties in YBa2Cu4O8/La0.67Ca0.33MnO3 Multilayers", Materials Science Forum, Vols. 475-479, pp. 3761-3764, 2005
Online since
January 2005
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