PLANSEE is the leading expert for refractory metals and the leading supplier of planar and rotary sputtering targets for thin film solar cells (CIGS). In addition to sputtering targets made of pure molybdenum and tungsten, PLANSEE also offers molybdenum alloys such as MoNa, MoTa and chromium. PLANSEE produces its targets entirely in-house. Customers can rely on high quality: full density, high purity and a fine grained microstructure of the material.