Aluminum Oxide - Tungsten Oxide, Sputtering Target, 99.99%, 1 inch dia x 0.25 inch th.

Aluminum Oxide - Tungsten Oxide composite targets are used in magnetron sputtering to create thin films with specific refractive indices and electrochromic properties for smart window applications.

This material combination is utilized in optical coating processes to produce durable, high-performance interference filters and protective layers with tunable optical constants.

Al2O3-WO3 mixtures serve as evaporation materials for the deposition of mixed-oxide thin films used in gas sensors and dielectric layers.