Talk:Iron–platinum nanoparticle

FePt nanoparticles do not need to be superparamagnetic bellow 10nm
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 Where the hysteresis loops of the smallest grains still show a square hysteresis. — Preceding unsigned comment added by Diego Turenne (UU) (talk • contribs) 14:11, 2 June 2022 (UTC)

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