GROWTH AND SUPERCONDUCTING PROPERTIES OF (SR1-XCAX)RUO3/DYBA2CU3O7 HETEROSTRUCTURES

被引:4
|
作者
MIEVILLE, L
KOLLER, E
TRISCONE, JM
FISCHER, O
机构
[1] DPMC, University of Geneva, CH-1211 Geneva 4
来源
PHYSICA C | 1994年 / 235卷
关键词
D O I
10.1016/0921-4534(94)91587-3
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report on the growth of SrRuO3/DyBa2Cu3O7 multilayers and investigations of proximity coupling in these structures. These films have been prepared by magnetron sputtering onto (100) SrTiO3. Measurements of activation energies for flux motion in field perpendicular to the DyBa2Cu3O7 a-b plane show a progressive increase of the coupling as the SrRuO3 barrier is reduced.
引用
收藏
页码:725 / 726
页数:2
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