Thermoelectric Power Factor of BiCuSeO Thin Film Fabricated by Two-Step Reactive Magnetron Co-sputtering Technique
Bismuth copper oxyselenide (BiCuSeO) is a highly promising p-type thermoelectric (TE) material due to its intrinsically layered structural property. However, conventional thin-film fabrication methods, such as pulsed laser deposition and multi-step selenization, often struggle with industrial scalability, stoichiomet...