most citedRKKY in half-filled bipartite lattices: graphene as an example

274 citations · 274 across the 1 of their papers we have counts for

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cond-mat.str-el2007★ 274 cited

RKKY in half-filled bipartite lattices: graphene as an example

Saeed Saremi

We first present a simple proof that for any bipartite lattice at half filling the RKKY interaction is antiferromagnetic between impurities on opposite (i.e., A and B) sublattices…