The Influences of CuO/ZnO Ratios on the Crystallization Characteristics Electrical and Magnetic Properties of Cu_𝑥Zn_1−𝑥O Powders

Table 1

The relation of electrical resistances and magnetic properties for Cu_𝑥Zn_1−𝑥O (𝑥=0, 0.33, 0.5, 0.67, and 1) powders with different CuO/ZnO ratios.

Sample			Resistivity (Ω/□)	Magnetism
Cu𝑥Zn1−𝑥O	Before annealing	𝑥=1	8.6 × 10^11	—
			2.3 × 10^6	AFM
	Annealed at 500°C	𝑥=0.67	1.0 × 10^7	DFM + PM
		𝑥=0.5	1.5 × 10^5	DFM + PM
		𝑥=0.33	8.2 × 10^8	DFM + PM
		𝑥=0	9.0 × 10^8	DM