A general thermal decomposition strategy for the synthesis of highly chemically ordered L10 alloy nanoparticles is presented. L10 FePt nanoparticles with an average diameter of 5 nm were obtained directly from the atomically layered precursor FePtCl6_6H2O. The method is easy and low cost, and the FePt nanoparticles, obtained at 400C have a high magnetic anisotropy.
General Strategy for Direct Synthesis of L10 Nanoparticle Alloys from Layered Precursor: The Case of FePt
Capobianchi A;Fiorani D;Foglia S;Imperatori P;Laureti S;
2009
Abstract
A general thermal decomposition strategy for the synthesis of highly chemically ordered L10 alloy nanoparticles is presented. L10 FePt nanoparticles with an average diameter of 5 nm were obtained directly from the atomically layered precursor FePtCl6_6H2O. The method is easy and low cost, and the FePt nanoparticles, obtained at 400C have a high magnetic anisotropy.File in questo prodotto:
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