Characterization of Erbium Substituted Yttrium Iron Garnet Films Prepared by Sol-Gel Method

<table>The in-plane hysteresis loop for Er<sub>0.4</sub>Y<sub>2.6</sub>Fe<sub>5</sub>O<sub>12</sub> films annealed for 2 h at different annealing temperatures.</table>

Journal of Nanoscience

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Figure 4

Figure 4: Characterization of Erbium Substituted Yttrium Iron Garnet Films Prepared by Sol-Gel Method 