Thermal, electric and spin transport in superconductor/ferromagnetic-insulator structures

TT Heikkilä, M Silaev, P Virtanen… - Progress in Surface …, 2019 - Elsevier
A ferromagnetic insulator (FI) attached to a conventional superconductor (S) changes
drastically the properties of the latter. Specifically, the exchange field at the FI/S interface …

Theory of spin Hall magnetoresistance (SMR) and related phenomena

YT Chen, S Takahashi, H Nakayama… - Journal of Physics …, 2016 - iopscience.iop.org
We review the so-called spin Hall magnetoresistance (SMR) in bilayers of a magnetic
insulator and a metal, in which spin currents are generated in the normal metal by the spin …

Modular approach to spintronics

KY Camsari, S Ganguly, S Datta - Scientific reports, 2015 - nature.com
There has been enormous progress in the last two decades, effectively combining
spintronics and magnetics into a powerful force that is sha** the field of memory devices …

Spin injection and detection via the anomalous spin Hall effect of a ferromagnetic metal

KS Das, WY Schoemaker, BJ Van Wees, IJ Vera-Marun - Physical Review B, 2017 - APS
We report a spin injection and detection mechanism via the anomalous Hall effect in a
ferromagnetic metal. The anomalous spin Hall effect (ASHE) refers to the transverse spin …

Theory of spin Hall magnetoresistance from a microscopic perspective

XP Zhang, FS Bergeret, VN Golovach - Nano letters, 2019 - ACS Publications
We present a theory of the spin Hall magnetoresistance of metals in contact with magnetic
insulators. We express the spin mixing conductances, which govern the phenomenology of …

Competing effects at Pt/YIG interfaces: Spin Hall magnetoresistance, magnon excitations, and magnetic frustration

S Vélez, A Bedoya-Pinto, W Yan, LE Hueso… - Physical Review B, 2016 - APS
We study spin Hall magnetoresistance (SMR) and magnon spin transport (MST) in Pt/Y 3 F e
5 O 12 (YIG)-based devices with intentionally modified interfaces. Our measurements show …

Strong modulation of spin currents in bilayer graphene by static and fluctuating proximity exchange fields

S Singh, J Katoch, T Zhu, KY Meng, T Liu… - Physical review …, 2017 - APS
Two-dimensional materials provide a unique platform to explore the full potential of
magnetic proximity-driven phenomena, which can be further used for applications in next …

Nonreciprocal superconducting transport and the spin Hall effect in gyrotropic structures

T Kokkeler, I Tokatly, FS Bergeret - SciPost Physics, 2024 - scipost.org
The search for superconducting systems exhibiting nonreciprocal transport and, specifically,
the diode effect, has proliferated in recent years. This trend has encompassed a wide variety …

Paramagnetic spin Hall magnetoresistance

K Oyanagi, JM Gomez-Perez, XP Zhang, T Kikkawa… - Physical Review B, 2021 - APS
We report the observation of the spin Hall magnetoresistance (SMR) in a paramagnetic
insulator. By measuring the transverse resistance in a Pt/Gd 3 Ga 5 O 12 (GGG) system at …

Spin Seebeck power conversion

AB Cahaya, OA Tretiakov… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Spin caloritronics is the science and technology to control spin, charge, and heat currents in
magnetic nanostructures. The spin degree of freedom provides new strategies for …