Thermally assisted magnetic recording (TAR), a promising approach to extend data storage densities beyond 1 terabit/in. 2, requires high anisotropy granular magnetic media with small …
A transmission electron microscope (TEM) based orientation mapping technique and micromagnetic simulations were applied to study the influence of easy axis distribution …
We investigated the Ag distribution in a FePtAg-C granular film that is under consideration for a heat assisted magnetic recording medium by aberration-corrected scanning …
The main bottleneck for heat-assisted magnetic recording (HAMR) to achieve a potential areal density of 4 Tb/in 2 is the difficulty in obtaining FePt-X nanogranular media with an …
The structure, magnetic and thermal properties of (FePt 0.78–C 0.22)–BN granular films with various BN volume concentrations are systematically studied. Compared to the FePt–C film …
Microstructure and magnetic properties of L1 0-ordered FePt-C nanogranular films capped with A1-disordered FePt layers with various thicknesses were investigated. After the growth …
Microstructures of FePt films deposited on MgO and MgAl 2 O 4 single crystalline substrates were studied using aberration corrected scanning transmission electron microscopy (STEM) …
L1 0-ordered FePt nanogranular film is one of the promising candidates for the next- generation high areal density media for heat-assisted magnetic recording (HAMR). To …
K Hono, YK Takahashi - Ultrahigh Density Magnetic …, 2016 - api.taylorfrancis.com
FePt–C nanogranular films are coming close to the actual application as recording media for the next-generation high-density recording system, heat-assisted magnetic recording …