We have investigated, in the framework of proximity effect theory, the interface transparency T of superconducting/normal metal layered systems which consist of Nb and high paramagnetic Pd deposited by dc magnetron sputtering. The obtained T value is relatively high, as expected by theoretical arguments. This leads to a large value of the ratio dcrs /ξs although Pd does not exhibit any magnetic ordering.
Interface transparency in Nb/Pd layered systems
CIRILLO, CARLA;ATTANASIO, Carmine
2004
Abstract
We have investigated, in the framework of proximity effect theory, the interface transparency T of superconducting/normal metal layered systems which consist of Nb and high paramagnetic Pd deposited by dc magnetron sputtering. The obtained T value is relatively high, as expected by theoretical arguments. This leads to a large value of the ratio dcrs /ξs although Pd does not exhibit any magnetic ordering.File in questo prodotto:
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