Proximity effects in superconductor-ferromagnet heterostructures

AI Buzdin - Reviews of modern physics, 2005 - APS
The proximity effect at superconductor-ferromagnet interfaces produces damped oscillatory
behavior of the Cooper pair wave function within the ferromagnetic medium. This is …

Odd triplet superconductivity and related phenomena in superconductor-ferromagnet structures

FS Bergeret, AF Volkov, KB Efetov - Reviews of modern physics, 2005 - APS
This review considers unusual effects in superconductor-ferromagnet structures, in
particular, the triplet component of the condensate generated in those systems. This …

Supercurrent diode effect, spin torques, and robust zero-energy peak in planar half-metallic trilayers

K Halterman, M Alidoust, R Smith, S Starr - Physical Review B, 2022 - APS
We consider trilayer F 1 F 2 F 3 Josephson junctions that are finite in two dimensions and
have arbitrary magnetizations in each ferromagnet F i (i= 1, 2, 3). The trilayers are …

Theory of the proximity effect in junctions with unconventional superconductors

Y Tanaka, AA Golubov - Physical review letters, 2007 - APS
We present a general theory of the proximity effect in junctions between diffusive normal
metals (DN) and superconductors. Various possible symmetry classes in a superconductor …

Evidence for triplet superconductivity in a superconductor-ferromagnet spin valve

PV Leksin, NN Garif'Yanov, IA Garifullin, YV Fominov… - Physical review …, 2012 - APS
We have studied the dependence of the superconducting (SC) transition temperature on the
mutual orientation of magnetizations of Fe1 and Fe2 layers in the spin valve system CoO …

Superconducting triplet spin valve

YV Fominov, AA Golubov, TY Karminskaya… - JETP letters, 2010 - Springer
We study the critical temperature T c of SFF trilayers (S is a singlet superconductor, F is a
ferromagnetic metal), where the long-range triplet superconducting component is generated …

Symmetries of pairing correlations in superconductor–ferromagnet nanostructures

M Eschrig, T Löfwander, T Champel, JC Cuevas… - Journal of Low …, 2007 - Springer
Using selection rules imposed by the Pauli principle, we classify pairing correlations
according to their symmetry properties with respect to spin, momentum, and energy. We …

Odd-frequency pairing in normal-metal/superconductor junctions

Y Tanaka, Y Tanuma, AA Golubov - Physical Review B—Condensed Matter …, 2007 - APS
We theoretically study the induced odd-frequency pairing states in ballistic normal-
metal/superconductor (N/S) junctions where a superconductor has even-frequency …

Magnetization-Dependent Shift in Ferromagnet/Superconductor/Ferromagnet Trilayers <?format ?>with a Strong Ferromagnet

IC Moraru, WP Pratt Jr, NO Birge - Physical review letters, 2006 - APS
We have measured the superconducting transition temperature T c of Ni/Nb/Ni trilayers
when the magnetizations of the two outer Ni layers are parallel (P) and antiparallel (AP). The …

Odd-frequency superconducting pairing in one-dimensional systems

J Cayao, C Triola, AM Black-Schaffer - The European Physical Journal …, 2020 - Springer
Odd-frequency superconductivity represents a truly unconventional ordered state which, in
contrast to conventional superconductivity, exhibits pair correlations which are odd in …