Publication Date:
2012-08-10
Description:
Author(s): S. J. Callori, J. Gabel, D. Su, J. Sinsheimer, M. V. Fernandez-Serra, and M. Dawber We have fabricated PbTiO 3 /SrRuO 3 superlattices with ultrathin SrRuO 3 layers. Because of the superlattice geometry, the samples show a large anisotropy in their electrical resistivity, which can be controlled by changing the thickness of the PbTiO 3 layers. Therefore, along the ferroelectric direction... [Phys. Rev. Lett. 109, 067601] Published Thu Aug 09, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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