Compositions and methods using same are used for forming a silicon-containing film such as without limitation a silicon carbide, silicon oxynitride, a carbon-doped silicon nitride, a carbon-doped silicon oxide, or a carbon doped silicon oxynitride film on at least a surface of a substrate having a surface feature. The silicon-containing film is deposited using an alkylhydridosilane compound containing at least one Si—H bond.

A substrate processing apparatus includes an inner chamber formed by an upper portion and a lower portion, a substrate support to support a substrate within the upper portion of the inner chamber, a plasma system to provide the inner chamber with plasma species from the top side of the inner chamber, and an outer chamber surrounding the upper portion of the inner chamber. The lower portion of the inner chamber extends to the outside of the outer chamber and remains uncovered by the outer chamber.

A substrate processing apparatus includes an inner chamber formed by an upper portion and a lower portion, a substrate support to support a substrate within the upper portion of the inner chamber, a plasma system to provide the inner chamber with plasma species from the top side of the inner chamber, and an outer chamber surrounding the upper portion of the inner chamber. The lower portion of the inner chamber extends to the outside of the outer chamber and remains uncovered by the outer chamber.

A laser activated luminescence system is provided. Another aspect pertains to a system employing a plasma assisted vapor deposition reactor which creates diamond layers on a substrate, in combination with a laser system to at least photoactivate and anneal the diamond layers. Yet another aspect of the present system uses a laser to assist with placement of color centers, such as nitrogen vacancy centers, in diamond. The present method uses lasers to manufacture more than two activated nitrogen vacancy center nodes in a diamond substrate, with nanometer spatial resolution and at a predetermined depth.

A laser activated luminescence system is provided. Another aspect pertains to a system employing a plasma assisted vapor deposition reactor which creates diamond layers on a substrate, in combination with a laser system to at least photoactivate and anneal the diamond layers. Yet another aspect of the present system uses a laser to assist with placement of color centers, such as nitrogen vacancy centers, in diamond. The present method uses lasers to manufacture more than two activated nitrogen vacancy center nodes in a diamond substrate, with nanometer spatial resolution and at a predetermined depth.

Methods and apparatus for a substrate processing chamber are provided herein. In some embodiments, a substrate processing chamber includes a chamber body having sidewalls defining an interior volume having a polygon shape; a selectively sealable elongated opening disposed in an upper portion of the chamber body for transferring one or more substrates into or out of the chamber body; a funnel disposed at a first end of the chamber body, wherein the funnel increases in size along a direction from an outer surface of the chamber body to the interior volume; and a pump port disposed at a second end of the chamber body opposite the funnel.

Methods and apparatus for a substrate processing chamber are provided herein. In some embodiments, a substrate processing chamber includes a chamber body having sidewalls defining an interior volume having a polygon shape; a selectively sealable elongated opening disposed in an upper portion of the chamber body for transferring one or more substrates into or out of the chamber body; a funnel disposed at a first end of the chamber body, wherein the funnel increases in size along a direction from an outer surface of the chamber body to the interior volume; and a pump port disposed at a second end of the chamber body opposite the funnel.

A film forming method includes repeatedly performing: forming a film on one substrate or consecutively on a plurality of substrates by supplying a film formation gas into a processing container while heating the substrate on a stage; cleaning an interior of the processing container by a fluorine-containing gas by setting a temperature of the stage to a first temperature at which a vapor pressure of an aluminum fluoride becomes lower than a control pressure in the processing container in a state in which the substrate is unloaded from the processing container; and performing a precoating continuously to the cleaning the interior of the processing container such that a precoat film is formed on at least a surface of the stage by setting the temperature of the stage to a second temperature at which the vapor pressure of the aluminum fluoride becomes lower than the control pressure in the processing container.

A film forming method includes repeatedly performing: forming a film on one substrate or consecutively on a plurality of substrates by supplying a film formation gas into a processing container while heating the substrate on a stage; cleaning an interior of the processing container by a fluorine-containing gas by setting a temperature of the stage to a first temperature at which a vapor pressure of an aluminum fluoride becomes lower than a control pressure in the processing container in a state in which the substrate is unloaded from the processing container; and performing a precoating continuously to the cleaning the interior of the processing container such that a precoat film is formed on at least a surface of the stage by setting the temperature of the stage to a second temperature at which the vapor pressure of the aluminum fluoride becomes lower than the control pressure in the processing container.

Methods of depositing a film using a plasma enhanced process are described. The method comprises providing continuous power from a power source connected to a microwave plasma source in a process chamber and a dummy load, the continuous power split into pulses having a first time and a second time defining a duty cycle of a pulse. The continuous power is directed to the microwave plasma source during the first time, and the continuous power is directed to the dummy load during the second time.