Abstract: Novel ligated compounds of tin, titanium, and zinc are useful as metal oxide CVD precursor compounds without the detriments of extreme reactivity yet maintaining the ability to produce high quality metal oxide coating by contact with heated substrates.

Abstract: Novel ligated compounds of tin, titanium, and zinc are useful as metal oxide CVD precursor compounds without the detriments of extreme reactivity yet maintaining the ability to produce high quality metal oxide coating by contact with heated substrates.

Abstract: This invention includes a method for heating a deposition material to form a vapor that may be deposited on a polymer film and thereby create a holographic film or similar material. Included within this method is a vaporizer that has an adjustable aperture. The vaporizer may have (i) a flexible wall that defines a cavity in which a deposition material is heated (ii) a first lip extending outward from a first side of the flexible wall and (iii) a second lip extending outward from a second side of the flexible wall. The aperture size can be adjusted to a desired cross-sectional opening by adjusting the distance of separation between the first lip and the second lip. By adjusting the size of the aperture, the flow rate of the vapor from the vaporizer can be adjusted to achieve a desired flow rate. Heat from a heat source in thermal communication with the vaporizer may be employed to heat the deposition material to form a vapor.