# Sputtering Can be more effective than [Chemical Vapour Deposition](Furnace.md#Chemical%20Vapour%20Deposition). An electron beam is aimed at a lump of material -heats it up so it evaporated - place your wafers around and the material will deposit on top.  [^1] --- # References [^1]: [vr-4602-wk01-sc07-sputtering](../../Spaces/University/ELEC4602%20–%20Microelectronics%20Design%20and%20Technology/Lectures/W1/vr-4602-wk01-sc07-sputtering.mp4)