Patent ID: 8668957
Filing Date: 2014-03-11
Classification: C07F,C23C,H01L

Abstract:
1. A method of deposition on a substrate, of at least one metal containing dielectric film comprising a compound of the formula (I): wherein: 0≦a<1, 0<b≧3; 0≦c≦1, M M which comprises the following steps: a step a) of providing a substrate into a reaction chamber; a step b) of vaporizing at least one M optionally a step b′) of vaporizing at least one M a step c) of introducing said first gas phase metal source and said optional second gas phase metal source, in the reaction chamber, in order to provoke their contact with said substrate, to generate the deposition of a metal containing dielectric film comprising a compound of the formula (I) as hereinbefore defined, on said substrate.