Charge and Spin Currents in Ferromagnet-Insulator-Superconductor Tunneling Junctions Using Hg-1223 High-Tc Superconductor
نویسندگان
چکیده
منابع مشابه
Spin current in ferromagnet / insulator / superconductor junctions
A theory of spin polarized tunneling spectroscopy based on a scattering theory is given for tunneling junctions between ferromagnets and d-wave superconductors. The spin filtering effect of an exchange field in the insulator is also treated. We clarify that the properties of the Andreev reflection are largely modified due to a presence of an exchange field in the ferromagnets, and consequently ...
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ژورنال
عنوان ژورنال: International Journal of Superconductivity
سال: 2014
ISSN: 2356-7120,2314-6869
DOI: 10.1155/2014/957045