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Talk:Iron–platinum nanoparticle

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FePt nanoparticles do not need to be superparamagnetic bellow 10nm

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Although smaller sizes do tendo to lead to superparamagnetism, L10 FePt has a high mangetocrystaline anysotropy and small nanopaticles can be fabricated to be ferromagnetic. Please see [1] Where the hysteresis loops of the smallest grains still show a square hysteresis. — Preceding unsigned comment added by Diego Turenne (UU) (talkcontribs) 14:11, 2 June 2022 (UTC)[reply]

References

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