Stage
S. Plourde
Design and modeling of an electromagnet-based sputtering magnetron
The static nature imposed by the use of permanent magnets in a magnetron sputtering process can be a significant drawback. In this regard, the implementation of electromagnets offers a promising solution, enabling straightforward modulation of the magnetic configuration. The main objective of this work is to develop a three-dimensional magnetic field acquisition software using the THM1176 3-axis Hall magnetometer. This software will allow precise measurements of the magnetic field configuration under varying coil currents. Following this, the project involves the mechanical design and partial fabrication of the sputtering magnetron system, preparing it for later assembly and characterization. Finally, the software is tested on a simplified setup consisting of a water-cooled copper pipe, with coil currents ranging from 0 to 200 A.






