Figure 3

Magnetization versus field (M-H) curves for the Sr2CoO4 sample at different temperatures with the same field sweep rate of 25 Oe/s.
The inset shows M-H curves for the Sr2CoO4 at 2 K with different magnetic field sweep rates.

Magnetization versus field (M-H) curves for the Sr2CoO4 sample at different temperatures with the same field sweep rate of 25 Oe/s.
The inset shows M-H curves for the Sr2CoO4 at 2 K with different magnetic field sweep rates.