Patent ID: 7125582

Claim:
A method comprising: combining a specific silicon source precursor and a nitrogen source precursor at a temperature up to 550° C.; and forming a silicon nitride film, wherein the silicon source precursor has one of the general formula: where R 1 is a saturated or unsaturated hydrocarbon chain comprising one or more carbon atoms, where each of R 2 and R 3 is selected from a hydrogen, a halogen, and a saturated or unsaturated hydrocarbon moiety; where each of R 4 and R 5 is selected from a saturated or unsaturated hydrocarbon; and the general formula: Si(NRC x H y NR) a H 4-2n , where R is selected from a H and a saturated or unsaturated hydrocarbon moiety, where x is an integer greater than or equal to one, where y is an integer greater than or equal to two, and where a is one or two.