Mild Hydrothermal Synthesis of Ni–Cu Nanoparticles

Table 2

Magnetic properties of Ni–Cu alloy (S = 2.0) and bimetallic Ni–Cu (S = 2.6).

Sample	Squareness	Saturation magnetization,; 𝑀𝑠 (emu/g)	Coercivity (G)	Retentivity (emu/g)
Ni–Cu alloy; (S = 2.0)	0.326	14.695	178.84	4.791
Bimetallic Ni–Cu; (S = 2.6)	0.305	13.565	190.82	4.134