M. Urbanova et al., IR LASER PHOTOSENSITIZED DECOMPOSITION OF TRIMETHYL(2-PROPYNYLOXY)SILANE FOR CHEMICAL-VAPOR-DEPOSITION OF POLYDIMETHYLSILOXANE PHASES, Journal of analytical and applied pyrolysis, 44(2), 1998, pp. 219-226
The infrared laser-photosensitized (SF6) decomposition of trimethyl(2-
propynyloxy)silane (TMPSi) induced by TEA CO2 laser affords a multitud
e of unsaturated hydrocarbons and a solid polydimethylsiloxane phase.
This process of chemical vapour deposition in which all the silicon of
the parent is completely utilised in the formation of the solid phase
is briefly compared with UV laser photolysis of TMPSi. (C) 1998 Elsev
ier Science B.V.