American Physical Society, Physical Review Applied, 3(6)
DOI: 10.1103/physrevapplied.6.034004
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Mixed-valence manganites La1−xAxMnO3 (A=Sr, Ca) with x≈0.5 can be driven from a ferromagnetic-metallic to an antiferromagnetic-insulating state by a small modification (Δx) of the carrier density (Δx/x