Abstract
FePt nanorods and nanowires have been synthesized by the reduction of Pt(acac)2 and the thermal decomposition of Fe(CO)5 in the presence of solvents/surfactants by simply controlling the sequence of addition of surfactants. The as-synthesized FePt nanorods and nanowires have a face centered cubic structure with average diameter of 3 nm. Length of nanorods and nanowires can be adjusted in the range of 15-150 nm by varying reaction parameters. Nanocrystalline L10 FePt phase with coercivity up to 24 kOe was obtained after heat treatments.
Original language | English (US) |
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Article number | 355601 |
Journal | Nanotechnology |
Volume | 19 |
Issue number | 35 |
DOIs | |
State | Published - Sep 3 2008 |
Externally published | Yes |
ASJC Scopus subject areas
- Bioengineering
- General Chemistry
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
- Electrical and Electronic Engineering