In accordance with some embodiments herein, methods and apparatuses for flowable deposition of thin films are described. Some embodiments relate to cyclical processors for gap-fill in which deposition is followed by a thermal anneal and ultraviolet treatment and repeated. In some embodiments, the deposition, thermal anneal, and ultraviolet treatment are carried out in separate stations. In some embodiments, a second station is heated to a higher temperature than a first station. In some embodiments, a separate module is used for curing.

A CVD reactor includes a reactor housing, a susceptor that forms a floor of a process chamber, a gas inlet member with at least one gas inlet region, a heating device arranged under the susceptor for producing a difference in temperature between the main body of the susceptor and a ceiling of the process chamber, substrate carriers located at a distance from the gas inlet member in a direction of flow, and flow zone plates arranged between the gas inlet member and each of the substrate carriers. For each flow zone plate, a flow zone temperature of a surface of the flow zone plate which faces the process chamber can be set by respectively selecting or setting a heat transfer medium. For individually controlling each of the flow zone temperatures, the flow zone plates can be exchanged with other flow zone plates with different flow transfer properties.

Provided is a manufacturing method of an electrode for an electrochemical reaction, which is capable of minimizing a loss of a metal precursor and simultaneously reducing a manufacturing time. An embodiment of the present invention provides a manufacturing method of an electrode for an electrochemical reaction, which includes a process of forming a metal thin-film on a substrate disposed in a reactor and in which the metal thin-film is formed as a metal precursor gas derived from a metal precursor is thermally decomposed by a CO.sub.2-laser.

The invention includes apparatus and methods for instantiating and quantum printing materials, such as elemental metals, in a nanoporous carbon powder.

A system for additive chemical vapor deposition (CVD) and (CVD) methods for producing free-standing 3D metal deposits with a controlled crystal size, the method comprising a) supplying a CVD mixture containing at least one CVD precursor into a deposition chamber having a rotatable mandrel with a deposition surface or a deposition table with a deposition surface; b) generating a radiation pattern in at least two programmable radiation modules, each programmable radiation module containing an array of individually addressable radiation transmitting and/or radiation emitting elements; and c) irradiating the deposition surface with a first radiation pattern from a first radiation module and a second radiation pattern from a second radiation module, wherein the first radiation module irradiates the deposition surface in a first direction and the second radiation module irradiates the deposition surface in a second direction, and depositing a material from the CVD mixture on the deposition surface.

Thick, inorganic coatings can be deposited on a polarizer by chemical vapor deposition. In one embodiment, the method can comprise activating a surface of the polarizer with an oxygen plasma in an oven; injecting a solution including tetrakis(dimethylamino)silane dissolved in cyclohexane and water into the oven; and vapor depositing silicon dioxide onto the polarizer. These three steps can be repeated multiple times until desired thickness is attained.

Thick, inorganic coatings can be deposited on a polarizer by chemical vapor deposition. In one embodiment, the method can comprise activating a surface of the polarizer with an oxygen plasma in an oven; injecting a solution including tetrakis(dimethylamino)silane dissolved in cyclohexane and water into the oven; and vapor depositing silicon dioxide onto the polarizer. These three steps can be repeated multiple times until desired thickness is attained.

A method of fabricating a dielectric film includes depositing a first precursor on a substrate. The first precursor includes a cyclic carbosiloxane group comprising a six-membered ring. The method also includes depositing a second precursor on the substrate. The first precursor and the second precursor form a preliminary film on the substrate, and the second precursor includes silicon, carbon, and hydrogen. The method further includes exposing the preliminary film to energy from an energy source to form a porous dielectric film.

A method of fabricating a dielectric film includes depositing a first precursor on a substrate. The first precursor includes a cyclic carbosiloxane group comprising a six-membered ring. The method also includes depositing a second precursor on the substrate. The first precursor and the second precursor form a preliminary film on the substrate, and the second precursor includes silicon, carbon, and hydrogen. The method further includes exposing the preliminary film to energy from an energy source to form a porous dielectric film.

The invention includes apparatus and methods for instantiating and quantum printing materials, such as elemental metals, in a nanoporous carbon powder.