Tuning Spin Current Injection at Ferromagnet-Nonmagnet Interfaces by Molecular Design
نویسندگان
چکیده
منابع مشابه
Spin-dependent transparency of ferromagnet/superconductor interfaces.
We combine parameter-free calculations of the transmission and reflection matrices for clean and dirty interfaces with a scattering-theory formulation of Andreev reflection (AR) generalized to spin-polarized systems in order to critically evaluate the use of an extended Blonder-Tinkham-Klapwijk (BTK) model to extract values of the spin polarization for ferromagnetic metals from measurements of ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2020
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.124.027204