Figure 2
In-plane hysteresis loops for the samples with different fluences at room temperature.
Samples with 2 × 1016/cm2, 8 × 1016/cm2 and 1 × 1018/cm2 fluences show soft magnetic property, while samples with 1 × 1017/cm2 and 5 × 1017/cm2 exhibit hard magnetic property.
