Ni–Ga alloy nanowires were electrodeposited from acidic sulphate baths into nanoporous anodized alumina oxide (AAO). This template was fabricated by two-step anodizing and to remove the thick nonconductive barrier layer, a modification stage was accomplished at the end of secondary anodizing process and was immersed in the 1M phosphoric acid solution for 30min. Nanowires magnetization properties such as coercivity and saturation magnetization were studied to understand bath composition. The magnetic properties of electrodeposited nanowires were measured by a homemade alternating gradient force magnetometer (AGFM) at room temperature. It was observed that the magnetic parameters such as coercivity and saturation magnetization were decreased with increasing the Ga content
