Title :
Direct Fabrication and Assembly of Highly Ordered L10 Phase FePt Nanoparticles
Author :
Wang, J. ; Qiu, J. ; Taton, T.A. ; Kim, B.
Author_Institution :
Minnesota Univ., Minneapolis
Abstract :
A new physical approach and a novel technique is described to fabricate L10 phase FePt nanoparticles directly. The morphology of the L10 phase nanoparticles and their size is investigated by transmission electron microscopy (TEM). A SQUID magnetometer is used to measure the magnetic properties of these L10 FePt nanoparticles.
Keywords :
ferromagnetic materials; iron alloys; magnetic hysteresis; magnetic particles; nanoparticles; nanotechnology; platinum alloys; self-assembly; transmission electron microscopy; FePt; SQUID magnetometer; TEM; highly ordered L10 phase; hysteresis loops; magnetic properties; nanoparticle morphology; self-assembly; transmission electron microscopy; Assembly; Chemicals; Fabrication; Magnetic anisotropy; Magnetic separation; Nanoparticles; Perpendicular magnetic anisotropy; Plasma sources; Plasma temperature; Saturation magnetization;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376284
