21. Silane methacrylates are used in dentistry as part of tooth-colored, composite filling material.22. A coupling agent such as silane is used to enhance the bond between these two components. 23. It is a derivative of silane . 24. Calls to Singapore Airlines'U . S . counsel Frank Silane were not immediately returned Thursday. 25. TEOS produces a relatively pure oxide, whereas silane introduces hydrogen impurities, and dichlorosilane introduces chlorine. 26. There are many structural analogues of silane , which do not necessarily contain an organic functional group. 27. Vinylsilane may also refer generically to any vinyl-substituted silane , such as vinyltrimethoxysilane or vinyltriethoxysilane. 28. Critical process variables for polysilicon deposition include temperature, pressure, silane concentration, and dopant concentration. 29. Silane and similar compounds containing Si H bonds are used as reducing agents in organic and organometallic chemistry.30. The surfaces of silicon prepared by MOCVD using silane ( SiH 4 ) consist of a polysilicon hydride.