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FePd3as a material for studying thermally active artificial spin ice systems
2015
Physical Review B
We introduce FePd_3 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 readily achieve perfect ground state ordering in the square lattice and demonstrate the highest yet degree of monopole charge-ordering in the kagome lattice. We find that smaller lattice constants in the kagome system generally produce larger domains of charge order. Monte Carlo simulations show excellent agreement with our
doi:10.1103/physrevb.91.224406
fatcat:xzxulpp5orc5hkslxcbb3wryi4