Abstract: Apparatus and methods for supplying a vapor to a processing chamber are described. The vapor delivery apparatus comprises an inlet conduit and an outlet conduit, each with two valves, in fluid communication with an ampoule. A bypass conduit connects the inlet conduit and the outlet conduit. A flow restrictive device restricts flow through the outlet conduit.

Abstract: Ampoules for a semiconductor manufacturing precursors and methods of use are described. The ampoules include a container with an inlet port and an outlet port. Alternating first and second elongate walls in the container are arranged to define longitudinal flow channels containing a precursor material, and alternating first and second passages between each of the longitudinal flow channels permitting fluid communication between adjacent longitudinal flow channels, wherein the first passages are located in a lower portion of the precursor cavity and the second passages are located an upper portion of the cavity. A flow path is defined by the longitudinal flow channels and the passages, through which a carrier gas flows in contact with the precursor material. In one or more embodiments, the precursor material is a solid.

Abstract: Embodiments of the present disclosure provide dual pore sensors and methods for producing these dual pore sensors. The method includes forming a film stack, where the film stack contains two silicon layers and two membrane layers, and then etching the film stack to produce a channel extending therethrough and having two reservoirs and two nanopores. The method also includes depositing a oxide layer on inner surfaces of the reservoirs and nanopores, depositing a dielectric layer on the oxide layer, and forming a metal contact extending through a portion of the stack. The method further includes etching the dielectric layers to form wells, etching the first silicon layer to reveal the protective oxide layer deposited on the inner surfaces of a reservoir, and etching the protective oxide layer deposited on the inner surfaces of the reservoirs and the nanopores.

Abstract: Methods for deposition of high-hardness low-? dielectric films are described. More particularly, a method of processing a substrate is provided. The method includes flowing a precursor-containing gas mixture into a processing volume of a processing chamber having a substrate, the precursor having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, and R8 are independently selected from hydrogen (H), alkyl, alkoxy, vinyl, silane, amine, or halide; maintaining the substrate at a pressure in a range of about 0.1 mTorr and about 10 Torr and at a temperature in a range of about 200° C. to about 500° C.; and generating a plasma at a substrate level to deposit a dielectric film on the substrate.

Abstract: Apparatus and methods for supplying a vapor to a processing chamber are described. The vapor delivery apparatus comprises an inlet conduit and an outlet conduit, each with two valves, in fluid communication with an ampoule. A bypass conduit connects the inlet conduit and the outlet conduit. A flow restrictive device restricts flow through the outlet conduit.

Abstract: Embodiments of the present disclosure provide dual pore sensors and methods for producing these dual pore sensors. The method includes forming a film stack, where the film stack contains two silicon layers and two membrane layers, and then etching the film stack to produce a channel extending therethrough and having two reservoirs and two nanopores. The method also includes depositing a oxide layer on inner surfaces of the reservoirs and nanopores, depositing a dielectric layer on the oxide layer, and forming a metal contact extending through a portion of the stack. The method further includes etching the dielectric layers to form wells, etching the first silicon layer to reveal the protective oxide layer deposited on the inner surfaces of a reservoir, and etching the protective oxide layer deposited on the inner surfaces of the reservoirs and the nanopores.

Abstract: Methods for deposition of high-hardness low-? dielectric films are described. More particularly, a method of processing a substrate is provided. The method includes flowing a precursor-containing gas mixture into a processing volume of a processing chamber having a substrate, the precursor having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, and R8 are independently selected from hydrogen (H), alkyl, alkoxy, vinyl, silane, amine, or halide; maintaining the substrate at a pressure in a range of about 0.1 mTorr and about 10 Torr and at a temperature in a range of about 200° C. to about 500° C.; and generating a plasma at a substrate level to deposit a dielectric film on the substrate.

Abstract: Methods are provided for manufacturing well-controlled, solid-state nanopores in close proximity and arrays thereof. In one embodiment, a plurality of wells and one or more channels are formed in a substrate. Each of the wells is adjacent a channel. A portion of a sidewall of each well is exposed. The portion of exposed sidewall is nearest to the adjacent channel. The portion of the exposed sidewall of each well is laterally etched towards the adjacent channel. A nanopore is formed connecting the wells to an adjacent channel.

Abstract: Vacuum deposited thin films of material are used to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nano structured features in a block copolymer film that can serve as lithographic patterns.

Abstract: The present invention uses vacuum deposited thin films of material to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns.

Abstract: The present invention uses vacuum deposited thin films of material to create an interface that non-preferentially interacts with different domains of an underlying block copolymer film. The non-preferential interface prevents formation of a wetting layer and influences the orientation of domains in the block copolymer. The purpose of the deposited polymer is to produce nanostructured features in a block copolymer film that can serve as lithographic patterns.