40 citations · 92 across the 5 of their papers we have counts for
6 papers · 1 filter
Ultra-high spin emission from antiferromagnetic FeRh
Dominik Hamara, Mara Strungaru, Jamie Massey +10
An antiferromagnet emits spin currents when time-reversal symmetry is broken. This is typically achieved by applying an external magnetic field below and above the spin-flop transi…
A route to minimally dissipative switching in magnets via THz phonon pumping
Mara Strungaru, Matthew O A Ellis, Sergiu Ruta +3
Advanced magnetic recording paradigms typically use large temperature changes to drive switching which is detrimental to device longevity, hence finding non-thermal routes is cruci…
Non-equilibrium heating path for utrafast laser-induced nucleation of skyrmion lattices
Pablo Olleros-Rodríguez, Mara S. Strungaru, Sergiu I. Ruta +4
We explore the helicity-independent light-induced nucleation of skyrmion lattices in ferromagnetic cobalt-based trilayers with perpendicular magnetic anisotropy. Using Atomistic Sp…
Modeling coupled spin and lattice dynamics
Mara Strungaru, Matthew O A Ellis, Sergiu Ruta +3
A unified model of molecular and atomistic spin dynamics is presented enabling simulations both in microcanonical and canonical ensembles without the necessity of additional phenom…
Model of damping and anisotropy at elevated temperatures: application to granular FePt films
Mara Strungaru, Sergiu Ruta, Richard F L Evans +1
Understanding the damping mechanism in finite size systems and its dependence on temperature is a critical step in the development of magnetic nanotechnologies. In this work, nano-…
Interdependence of electroformation and hydrogen incorporation in titanium dioxide
M. Strungaru, M. Cerchez, S. Herbertz +3
It is shown that in nanoporous titanium dioxide films, sensitivity to atmospheric hydrogen exposure and electroforming can coexist and are interdependent. The devices work as conve…