Abstract: A method of forming a nanosheet device, including forming a channel stack on a substrate, where the channel stack includes at least one nanosheet channel layer and at least one sacrificial release layer, forming a stack cover layer on at least a portion of the channel stack, forming a dummy gate on at least a portion of the stack cover layer, wherein at least a portion of the at least one nanosheet channel layer and at least one sacrificial release layer is exposed on opposite sides of the dummy gate, removing at least a portion of the at least one sacrificial release layer on each side of the dummy gate to form a sacrificial supporting rib, and forming an inner spacer layer on exposed portions of the at least one nanosheet channel layer and at least one sacrificial supporting rib.

Abstract: A method of forming a nanosheet device, including forming a channel stack on a substrate, where the channel stack includes at least one nanosheet channel layer and at least one sacrificial release layer, forming a stack cover layer on at least a portion of the channel stack, forming a dummy gate on at least a portion of the stack cover layer, wherein at least a portion of the at least one nanosheet channel layer and at least one sacrificial release layer is exposed on opposite sides of the dummy gate, removing at least a portion of the at least one sacrificial release layer on each side of the dummy gate to form a sacrificial supporting rib, and forming an inner spacer layer on exposed portions of the at least one nanosheet channel layer and at least one sacrificial supporting rib.

Abstract: One example of an apparatus includes a conducting channel region. The conducting channel region includes a plurality of epitaxially grown, in situ doped conducting channels arranged in a spaced apart relation relative to each other. A source positioned at a first end of the conducting channel region, and a drain positioned at a second end of the conducting channel region. A gate surrounds all sides of the conducting channel region and fills in spaces between the plurality of epitaxially grown, in situ doped conducting channels.

Abstract: A fin field effect transistor device with air gaps, including a source/drain layer on a substrate, one or more vertical fin(s) in contact with source/drain layer, a gate metal fill that forms a portion of a gate structure on each of the one or more vertical fin(s), and a bottom void space between the source/drain layer and the gate metal fill.

Abstract: A fin-shaped field effect transistor (finFET) device comprising includes a substrate. an insulating layer displaced over the substrate, and a fin. The device also includes a gate formed over the fin, the gate including: a gate stack; and a high-k dielectric on opposing side of the gate stack. The device further includes metallic source and drain regions formed over the fin and on opposing sides of the gate.

Abstract: A fin-shaped field effect transistor (finFET) device comprising includes a substrate. an insulating layer displaced over the substrate, and a fin. The device also includes a gate formed over the fin, the gate including: a gate stack; and a high-k dielectric on opposing side of the gate stack. The device further includes metallic source and drain regions formed over the fin and on opposing sides of the gate.

Abstract: Structures and methods are provided for nanosecond electrical pulse anneal processes. The method of forming an electrostatic discharge (ESD) N+/P+ structure includes forming an cathode on a substrate and a anode on the substrate. The anode is in electrical contact with the cathode. The method further includes forming a device between the cathode and the anode. A method of annealing a structure or material includes applying an electrical pulse across an electrostatic discharge (ESD) N+/P+ structure for a plurality of nanoseconds.

Abstract: One example of an apparatus includes a conducting channel region. The conducting channel region includes a plurality of epitaxially grown, in situ doped conducting channels arranged in a spaced apart relation relative to each other. A source positioned at a first end of the conducting channel region, and a drain positioned at a second end of the conducting channel region. A gate surrounds all sides of the conducting channel region and fills in spaces between the plurality of epitaxially grown, in situ doped conducting channels.

Abstract: One example of an apparatus includes a conducting channel region. The conducting channel region includes a plurality of epitaxially grown, in situ doped conducting channels arranged in a spaced apart relation relative to each other. A source positioned at a first end of the conducting channel region, and a drain positioned at a second end of the conducting channel region. A gate surrounds all sides of the conducting channel region and fills in spaces between the plurality of epitaxially grown, in situ doped conducting channels.

Abstract: A fin field effect transistor device with air gaps, including a source/drain layer on a substrate, one or more vertical fin(s) in contact with source/drain layer, a gate metal fill that forms a portion of a gate structure on each of the one or more vertical fin(s), and a bottom void space between the source/drain layer and the gate metal fill.

Abstract: A fin field effect transistor device with air gaps, including a source/drain layer on a substrate, one or more vertical fin(s) in contact with source/drain layer, a gate metal fill that forms a portion of a gate structure on each of the one or more vertical fin(s), and a bottom void space between the source/drain layer and the gate metal fill.

Abstract: A method of forming a nanosheet device, including forming a channel stack on a substrate, where the channel stack includes at least one nanosheet channel layer and at least one sacrificial release layer, forming a stack cover layer on at least a portion of the channel stack, forming a dummy gate on at least a portion of the stack cover layer, wherein at least a portion of the at least one nanosheet channel layer and at least one sacrificial release layer is exposed on opposite sides of the dummy gate, removing at least a portion of the at least one sacrificial release layer on each side of the dummy gate to form a sacrificial supporting rib, and forming an inner spacer layer on exposed portions of the at least one nanosheet channel layer and at least one sacrificial supporting rib.

Abstract: One example of an apparatus includes a conducting channel region. The conducting channel region includes a plurality of epitaxially grown, in situ doped conducting channels arranged in a spaced apart relation relative to each other. A source positioned at a first end of the conducting channel region, and a drain positioned at a second end of the conducting channel region. A gate surrounds all sides of the conducting channel region and fills in spaces between the plurality of epitaxially grown, in situ doped conducting channels.

Abstract: A method of forming a nanosheet device, including forming a channel stack on a substrate, where the channel stack includes at least one nanosheet channel layer and at least one sacrificial release layer, forming a stack cover layer on at least a portion of the channel stack, forming a dummy gate on at least a portion of the stack cover layer, wherein at least a portion of the at least one nanosheet channel layer and at least one sacrificial release layer is exposed on opposite sides of the dummy gate, removing at least a portion of the at least one sacrificial release layer on each side of the dummy gate to form a sacrificial supporting rib, and forming an inner spacer layer on exposed portions of the at least one nanosheet channel layer and at least one sacrificial supporting rib.

Abstract: A fin-shaped field effect transistor (finFET) device comprising includes a substrate. an insulating layer displaced over the substrate, and a fin. The device also includes a gate formed over the fin, the gate including: a gate stack; and a high-k dielectric on opposing side of the gate stack. The device further includes metallic source and drain regions formed over the fin and on opposing sides of the gate.

Abstract: A fin-shaped field effect transistor (finFET) device comprising includes a substrate, an insulating layer displaced over the substrate, and a fin. The device also includes a gate formed over the fin, the gate including: a gate stack; and a high-k dielectric on opposing side of the gate stack. The device further includes metallic source and drain regions formed over the fin and on opposing sides of the gate.

Abstract: Semiconductor devices and methods of making the same include forming a stack of alternating layers of channel material and sacrificial material. The sacrificial material is etched away to free the layers of channel material. A gate stack is formed around the layers of channel material. At least one layer of channel material is deactivated. Source and drain regions are formed in contact with the at least one layer of active channel material.

Abstract: Semiconductor devices and methods of making the same include forming a stack of alternating layers of channel material and sacrificial material. The sacrificial material is etched away to free the layers of channel material. A gate stack is formed around the layers of channel material. At least one layer of channel material is deactivated. Source and drain regions are formed in contact with the at least one layer of active channel material.

Abstract: Structures and methods are provided for nanosecond electrical pulse anneal processes. The method of forming an electrostatic discharge (ESD) N+/P+ structure includes forming an N+ diffusion on a substrate and a P+ diffusion on the substrate. The P+ diffusion is in electrical contact with the N+ diffusion. The method further includes forming a device between the N+ diffusion and the P+ diffusion. A method of annealing a structure or material includes applying an electrical pulse across an electrostatic discharge (ESD) N+/P+ structure for a plurality of nanoseconds.

Abstract: Structures and methods are provided for nanosecond electrical pulse anneal processes. The method of forming an electrostatic discharge (ESD) N+/P+ structure includes forming an N+ diffusion on a substrate and a P+ diffusion on the substrate. The P+ diffusion is in electrical contact with the N+ diffusion. The method further includes forming a device between the N+ diffusion and the P+ diffusion. A method of annealing a structure or material includes applying an electrical pulse across an electrostatic discharge (ESD) N+/P+ structure for a plurality of nanoseconds.