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

Table 1

Average size of the samples.

Field (T)	Sizes parameters (length, diameter)
	100°C	140°C	180°C
0	1–3 𝜇m, 50–100 nm	5 𝜇m, 700 nm	7 𝜇m, 1 𝜇m
4	4 𝜇m, 100–150 nm	6 𝜇m, 800 nm	8 𝜇m, 1.5 𝜇m