884 citations · 3.5k across the 75 of their papers we have counts for
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Higher-order magnetic anisotropy in soft-hard magnetic materials
Binh Nguyen, Sarah Jenkins, Sergiu Ruta +2
We have computationally studied the properties of higher-order magnetic anisotropy constants in an L10/A1-FePt coreshell system which is characterized by a strong second-order 2-io…
Generalised form of the magnetic anisotropy field in micromagnetic and atomistic spin models
Jack B. Collings, Ricardo Rama-Eiroa, Rubén M. Otxoa +2
We present a general approach to the derivation of the effective anisotropy field which determines the dynamical behaviour of magnetic spins according to the Landau-Lifshitz-Gilber…
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…
Influence of the Finite-size Effects on the Curie Temperature of L10-FePt
Binh Thanh Nguyen, Sergiu Ruta, Ondrej Hovorka +2
We employ an atomistic model using a nearest-neighbor Heisenberg Hamiltonian exchange to study computationally the dependence of the Curie temperature of L10-FePt on finite-size an…
Models of Advance Recording Systems: A Multi-timescale Micromagnetic code for granular thin film magnetic recording systems
Samuel Ewan Rannala, Andrea Meo, Sergiu Ruta +4
Micromagnetic modelling provides the ability to simulate large magnetic systems accurately without the computational cost limitation imposed by atomistic modelling. Through microma…