Electric-field control of magnetism via strain transfer across ferromagnetic/ferroelectric interfaces

T Taniyama - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
By taking advantage of the coupling between magnetism and ferroelectricity, ferromagnetic
(FM)/ferroelectric (FE) multiferroic interfaces play a pivotal role in manipulating magnetism …

Observation of spin-triplet superconductivity in Co-based Josephson junctions

TS Khaire, MA Khasawneh, WP Pratt Jr, NO Birge - Physical review letters, 2010 - APS
We have measured a long-range supercurrent in Josephson junctions containing Co (a
strong ferromagnetic material) when we insert thin layers of either PdNi or CuNi weakly …

Experimental observation of the triplet spin-valve effect in a superconductor-ferromagnet heterostructure

VI Zdravkov, J Kehrle, G Obermeier, D Lenk… - Physical Review B …, 2013 - APS
The theory of superconductor-ferromagnet heterostructures with two ferromagnetic layers
predicts the generation of a long-range, odd-in-frequency triplet pairing at noncollinear …

Critical current behavior in Josephson junctions with the weak ferromagnet PdNi

TS Khaire, WP Pratt Jr, NO Birge - Physical Review B—Condensed Matter and …, 2009 - APS
We have studied the variation in critical current in superconductor/ferromagnet/
superconductor Josephson Junctions as a function of ferromagnet thickness using a weakly …

Electric-field switching of perpendicularly magnetized multilayers

Y Shirahata, R Shiina, DL González, KJA Franke… - NPG Asia …, 2015 - nature.com
Perpendicularly magnetized layers are used widely for high-density information storage in
magnetic hard disk drives and nonvolatile magnetic random access memories. Writing and …

Controlling superconducting spin flow with spin-flip immunity using a single homogeneous ferromagnet

SH Jacobsen, I Kulagina, J Linder - Scientific reports, 2016 - nature.com
Spin transport via electrons is typically plagued by Joule heating and short decay lengths
due to spin-flip scattering. It is known that dissipationless spin currents can arise when using …

Phase diagrams of a nanoparticle described by the transverse Ising model

T Kaneyoshi - physica status solidi (b), 2005 - Wiley Online Library
The phase diagrams of a ferroelectric small particle described by the transverse Ising model
(TIM) are investigated by the use of two theoretical frameworks, namely the standard mean …

Full-switching FSF-type superconducting spin-triplet magnetic random access memory element

D Lenk, R Morari, VI Zdravkov, A Ullrich, Y Khaydukov… - Physical Review B, 2017 - APS
In the present work a superconducting Co/CoO x/Cu 41 Ni 59/Nb/Cu 41 Ni 59 nanoscale
thin film heterostructure is investigated, which exhibits a superconducting transition …

Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers

VI Zdravkov, J Kehrle, G Obermeier, S Gsell… - Physical Review B …, 2010 - APS
We studied the Fulde-Ferrell-Larkin-Ovchinnikov-type state established due to the proximity
effect in superconducting Nb/Cu 41 Ni 59 bilayers. Using a special wedge-type deposition …

Properties of tunnel Josephson junctions with a ferromagnetic interlayer

AS Vasenko, AA Golubov, MY Kupriyanov… - Physical Review B …, 2008 - APS
We investigate superconductor/insulator/ferromagnet/superconductor tunnel Josephson
junctions in the dirty limit using the quasiclassical theory. We formulate a quantitative model …