Innotec is an E-beam metal evaporation system, capable of depositing either single or multiple metallic thin films. Evaporation is a directional process and hence very good for lift-off applications. Innotec allows precisely controlled film thickness for films up to 1μm in thickness. Innotec is classified as gold contaminated. Many sources are available for film deposition including (but not limited to): Au, Cu, Cr, Pt, Ag, and Si (full list in Innotec Process Capabilities). Precious metals (Au, Pd, Pt) thickness must be below 200nm if using SNF metals. In general, evaporated films have worse adhesion to the substrate than sputtered films.
Precious metals limit is <200nm