314 citations · 714 across the 10 of their papers we have counts for
10 papers
Topological frustration of artificial spin ice
Jasper Drisko, Thomas Marsh, John Cumings
Frustrated systems, typically characterized by competing interactions that cannot all be simultaneously satisfied, display rich behaviours not found elsewhere in nature. Artificial…
FePd as a material for thermally active artificial spin ice
Jasper Drisko, Stephen Daunheimer, John Cumings
We introduce FePd as a new material for studying thermally active artificial spin ice (ASI) systems and use it to investigate both the square and kagome ice geometries. We re…
Dynamics of artificial spin ice: continuous honeycomb network
Yichen Shen, Olga Petrova, Paula Mellado +3
We model the dynamics of magnetization in an artificial analog of spin ice specializing to the case of a honeycomb network of connected magnetic nanowires. The inherently dissipati…
Reducing Disorder in Artificial Kagome Ice
Stephen A. Daunheimer, Olga Petrova, Oleg Tchernyshyov +1
Artificial spin ice has become a valuable tool for understanding magnetic interactions on a microscopic level. The strength in the approach lies in the ability of a synthetic array…
Controlling the thermal contact resistance of a carbon nanotube heat spreader
Kamal H. Baloch, Norvik Voskanian, John Cumings
The ability to tune the thermal resistance of carbon nanotube mechanical supports from insulating to conducting could permit the next generation of thermal management devices. Here…
Direct observation of the ice rule in artificial kagome spin ice
Yi Qi, T. Brintlinger, John Cumings
Recently, significant interest has emerged in fabricated systems that mimic the behavior of geometrically-frustrated materials. We present the full realization of such an artificia…