germane

Description

Purity Grade semiconductor grade Formula GeH4 Application The gas decomposes near **0K to germanium and hydrogen. Because of its thermal lability, germane is used in the semiconductor industry for the epitaxial growth of germanium by MOVPE or chemical beam epitaxy. Organogermanium precursors (e.g. isobutylgermane, alkylgermanium trichlorides, and dimethylaminogermanium trichloride) have been examined as less hazardous liquid alternatives to germane for deposition of Ge-containing films by MOVPE. Molecular Weight *6.*2g /mol Alternative name Germanium tetrahydride, Germanomethane, Monogermane CAS No. ********2 Package CGA**0 Additional Info This item is not permitted to transport by air