Journal
IEEE TRANSACTIONS ON MAGNETICS
Volume 36, Issue 5, Pages 3009-3011Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/20.908658
Keywords
coercivity; CoPt granular film; nanoparticles; self-assembly; superparamagnetism
Ask authors/readers for more resources
Nanoscale CoPt grains were prepared within protein shells from aqueous reactants, A series of particles with varying Co:Pt ratios was used to explore the transition from superparamagnetic to ferromagnetic behavior at room temperature. TEM and electron diffraction confirmed ordered fct CoPt phases with an average grain size of 4.1 nm, Magnetic characterization was performed at room temperature using VSM. The use of this system to prepare high-density recording media is discussed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available