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XRD scans of FePt thin films grown at (pattern A) and (pattern B).
(a) Cross section low magnification TEM image showing the FePt film, TiN template, and the Si substrate. (b) The corresponding SAED of the heterostructure in the ⟨011⟩ zone axis. The superlattice diffraction spots of FePt that indicate presence of ordering are marked in black. (c) HRTEM image showing matching of atomic planes across the FePt film and TiN template interface.
(Color online) (a) Room temperature magnetic hysteresis loops of the FePt thin film sample in the perpendicular and in-plane directions. (b) Magnetic hysteresis loops at .
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