fig8

Figure 8. Schematic illustration of the magnetron sputtering process revealing the bombardment of the substrate surface with sputtered atoms from the target to create a thin film. The figure is licensed under CC-BY 4.0 and reproduced from ref.[44] © 2023 C.R. Onyeagba,M. Valashani,H. Wang,C. Brown,P. Yarlagadda,T. Tesfamichael. Published by Elsevier B.V.