Abstract
Epitaxial multilayers, consisting of a PrBa2Cu3O7-x buffer layer, ultrathin YBa2Cu3O7-x and SrTiO3, have been grown for application in electric field effect devices. Different analytical techniques indicate a sharp interface between the layers and good dielectric properties of the SrTiO3-layer. First measurements show clear modification of the superconductor's current-voltage characteristics upon applying electric fields of 0.1-1 MV/cm.
Original language | English |
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Pages (from-to) | 723-726 |
Number of pages | 4 |
Journal | Journal of alloys and compounds |
Volume | 195 |
DOIs | |
Publication status | Published - 1993 |
Event | E-MRS Fall Meeting 1992 - Strasbourg, France Duration: 3 Nov 1992 → 6 Nov 1992 |