Gelest
Silicon, Germanium, Tin and Metal-Organic Compounds




Metallization
Gelest offers a range of metal-organic precursors for metallization applications in microelectronic applications. Precursors are available for commonly employed metals, such as silicon, copper, aluminum, titanium, tantalum and tungsten. These precursors are volatile solids or liquids and can be used to deposit metal thin films in typical CVD or ALD processes. Typical applications are for metal interconnects or diffusion barriers, for example.

Some key products;

SIT7123.0Tetraiodosilane
INCO032Cobalt tricarbonyl nitrosyl
AKC252.8Copper I hexafluoropentanedionate vinyltrimethylsilane complex
OMAL008Alane-trimethylamine complex
INTI071Titanium tetraiodide
INTA070Tantalum pentabromide
INTU030Tungsten hexacarbonyl


For a more complete listing of Gelest products which are useful in this application, click here.