Effects of Temperature on the Microstructure and Magnetic Property of Cr-Doped ZnO DMS Prepared by Hydrothermal Route Assisted by Pulsed Magnetic Fields

Table 2

The saturation magnetizations of the samples.

		Ms (emu/g)
	100°C	140°C	180°C
0 T	0.0227	0.0418	0.0592
4 T	0.0279	0.0515	0.0716
Δ	0.0052	0.0097	0.0124