Jump to main content
Jump to site search

Issue 4, 2015
Previous Article Next Article

Investigation of pyrolysis temperature in the one-step synthesis of L10 FePt nanoparticles from a FePt-containing metallopolymer

Author affiliations

Abstract

Ferromagnetic (L10 phase) FePt alloy nanoparticles (NPs) with extremely high magnetocrystalline anisotropy are considered to be very promising candidates for the next generation of ultrahigh-density data storage systems. The question of how to generate L10 FePt NPs with high coercivity, controllable size, and a narrow size distribution is a challenge. We report here a single-step fabrication of L10 FePt NPs by employing one of the two new polyferroplatinyne bimetallic polymers as precursors. The influence of the pyrolysis temperature on the size and magnetic properties of the resulting FePt alloy NPs has been investigated in detail.

Graphical abstract: Investigation of pyrolysis temperature in the one-step synthesis of L10 FePt nanoparticles from a FePt-containing metallopolymer

Back to tab navigation

Supplementary files

Publication details

The article was received on 13 Sep 2014, accepted on 10 Nov 2014 and first published on 14 Nov 2014


Article type: Paper
DOI: 10.1039/C4TC02058H
Author version available: Download Author version (PDF)
Citation: J. Mater. Chem. C, 2015,3, 734-741
  •   Request permissions

    Investigation of pyrolysis temperature in the one-step synthesis of L10 FePt nanoparticles from a FePt-containing metallopolymer

    Q. Dong, G. Li, H. Wang, P. Wing-Tat Pong, C. Leung, I. Manners, C. Ho, H. Li and W. Wong, J. Mater. Chem. C, 2015, 3, 734
    DOI: 10.1039/C4TC02058H

Search articles by author

Spotlight

Advertisements