Rare Earth-Doped BiFeO<sub>3</sub> Thin Films: Relationship between Structural and Magnetic Properties

<div>XPS spectra of the Fe ions for the 200 nm-thick RE<sub>0.2</sub>Bi<sub>0.8</sub>FeO<sub>3</sub> films (where RE = Sm, Ho, Pr, Nd, and Eu).</div>

Advances in Condensed Matter Physics

Figure 4: Rare Earth-Doped BiFeO<sub>3</sub> Thin Films: Relationship between Structural and Magnetic Properties 