513 citations · 5.2k across the 101 of their papers we have counts for
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Domain wall motion in a diffusive weak ferromagnet
Faluke Aikebaier, Tero T. Heikkilä
We study the domain wall motion in a disordered weak ferromagnet, induced by injecting a spin current from a strong ferromagnet. Starting from the spin diffusion equation describin…
Flat-band superconductivity in periodically strained graphene: mean-field and Berezinskii-Kosterlitz-Thouless transition
Teemu J. Peltonen, Tero T. Heikkilä
In the search of high-temperature superconductivity one option is to focus on increasing the density of electronic states. Here we study both the normal and -wave superconductin…
Electron Induced Massive Dynamics of Magnetic Domain Walls
Hilary M. Hurst, Victor Galitski, Tero T. Heikkilä
We study the dynamics of domain walls (DWs) in a metallic, ferromagnetic nanowire. We develop a Keldysh collective coordinate technique to describe the effect of conduction electro…
Superconductor-ferromagnet tunnel junction thermoelectric bolometer and calorimeter with a SQUID readout
Zhuoran Geng, Ari P. Helenius, Tero T. Heikkilä +1
Superconductor-ferromagnet thermoelectric detector (SFTED) is a novel ultrasensitive radiation detector based on the giant thermoelectric effect in superconductor-ferromagnet tunne…
Charge transport through spin-polarized tunnel junction between two spin-split superconductors
Mikel Rouco, Subrata Chakraborty, Faluke Aikebaier +6
We investigate transport properties of junctions between two spin-split superconductors linked by a spin-polarized tunneling barrier. The spin-splitting fields in the superconducto…
Theory for the stationary polariton response in the presence of vibrations
K. S. U. Kansanen, A. Asikainen, J. J. Toppari +2
We construct a model describing the response of a hybrid system where the electromagnetic field - in particular, surface plasmon polaritons - couples strongly with electronic excit…