107 citations · 961 across the 19 of their papers we have counts for
5 papers · 1 filter
Domain dynamics and fluctuations in artificial square ice at finite temperatures
Zoe Budrikis, K. L. Livesey, J. P. Morgan +5
The thermally-driven formation and evolution of vertex domains is studied for square artificial spin ice. A self consistent mean field theory is used to show how domains of ground…
A network model for field and quenched disorder effects in artificial spin ice
Zoe Budrikis, Paolo Politi, Robert L Stamps
We have performed a systematic study of the effects of field strength and quenched disorder on the driven dynamics of square artificial spin ice. We construct a network representat…
Disorder strength and field-driven ground state domain formation in artificial spin ice: experiment, simulation and theory
Zoe Budrikis, J. P. Morgan, J. Akerman +5
Quenched disorder affects how non-equilibrium systems respond to driving. In the context of artificial spin ice, an athermal system comprised of geometrically frustrated classical…
Disorder regimes and equivalence of disorder types in artificial spin ice
Zoe Budrikis, Paolo Politi, R. L. Stamps
The field-induced dynamics of artificial spin ice are determined in part by interactions between magnetic islands, and the switching characteristics of each island. Disorder in eit…
Diversity enabling equilibration: disorder and the ground state in artificial spin ice
Zoe Budrikis, Paolo Politi, R. L. Stamps
We report a novel approach to the question of whether and how the ground state can be achieved in square artificial spin ices where frustration is incomplete. We identify two types…