The Structural and Magnetic Properties of the Double Rearth Elements La_1−𝑥Nd_𝑥FeO₃ Nanoparticles

Figure 2

𝑎-cell parameter versus Nd content. The part in the right hand side of the peak at around  2𝜃=32^∘  shows that the peak is shifted to higher reflected angel with increasing Nd concentration.