Magnetic Properties of CoPt-ZrO2 Granular Thin Film.

Magnetic Properties of Nanostructured CoPt and FePt Thin Films

Polycrystalline MgO underlayer films lead to different preferred orientations of 10 CoPt and FePt films after the annealing process, depending on the thickness of 10 films. 10 films with a thickness greater than 20 nm revealed mostly 10 [100] fiber texture and consequently in-plane anisotropy as determined by magnetic hysteresis. Strong perpendicular anisotropy due to the 10 [001] fiber texture...

FePt:SiO2 granular thin film for high density magnetic recording

Structural and magnetic properties of FePt:SiO2 granular thin films

Structure and magnetic properties of L10 CoPt„AgÕMgO,MgO... thin films

Disordered fcc ~face-centered-cubic! @100# fiber-textured CoPt thin films with thicknesses of 20–40 nm were deposited on a nonmagnetic sputtered MgO seed layer with and without a Ag intermediate layer. These were subsequently annealed at 600–750 °C for 5–10 min using rapid thermal annealing ~RTA!. The structural variants were determined to coexist in the in-plane and normal to the plane directi...

Magnetic Thin Film Characterization

An improvement on the fabrication of magnetic thin films is currently on a level of intense research as these films are of great interest in the device industry. Some of these thin films posses high permeability and ferromagnetic resonance (FMR) frequency in the GHz range which are suitable for electromagnetic use. Methods for fabricating these films include sputtering, pulse laser deposition (...