which seems to be inconsistent
with the change in magnetic anisotropy (around 700 C). To fully
analyze the variation in texture quantitatively, the pole figure is
required to obtain the orientation distribution of crystalline lattice
from all directions of a material. However, this is a time-consuming
and difficult technique for thin film materials with thicknesses less
than 10 nm. The semi-quantitative LOF provide the texture distribution
only along the normal direction of the FePt films. One the
other hand, the magnetic anisotropy of FePt strongly depends on
the easy axis distribution. In some cases, the FePt thin films with
high LOF values barely exhibited a magnetically isotropic state due
to the wide distribution of easy axis [12,21,22]. Because the magnetic
anisotropy is much sensitive to the c-axis distribution than
the LOF, the discrepancy between magnetic properties and LOF on
Ts occurs.