Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: An interlayer is used to reduce Fermi-level pinning phenomena in a semiconductive device with a semiconductive substrate. The interlayer may be a rare-earth oxide. The interlayer may be an ionic semiconductor. A metallic barrier film may be disposed between the interlayer and a metallic coupling. The interlayer may be a thermal-process combination of the metallic barrier film and the semiconductive substrate. A process of forming the interlayer may include grading the interlayer. A computing system includes the interlayer.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: Embodiments of an apparatus with a crystallization-resistant high-? dielectric and nanolaminate layer stack in a device and methods for forming crystallization-resistant high-? dielectric and nanolaminate layer stack are generally described herein. Other embodiments may be described and claimed.

Abstract: Embodiments of a phase-stable amorphous high-? dielectric layer in a device and methods for forming the phase-stable amorphous high-? dielectric layer in a device are generally described herein. Other embodiments may be described and claimed.

Abstract: A metal oxide layer on a substrate is converted at least partly to a metal layer. At least part of the metal layer is covered by an oxidation resistant cover. The covered layer and underlying metal may be removed, for example, using acid.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: A transistor having a narrow bandgap semiconductor source/drain region is described. The transistor includes a gate electrode formed on a gate dielectric layer formed on a silicon layer. A pair of source/drain regions are formed on opposite sides of the gate electrode wherein said pair of source/drain regions comprise a narrow bandgap semiconductor film formed in the silicon layer on opposite sides of the gate electrode.

Abstract: Controlled deposition of HfO2 and ZrO2 dielectrics is generally described. In one example, a microelectronic apparatus includes a substrate and a dielectric film coupled with the substrate, the dielectric film including ZrO2 and HfO2 wherein the ratio of Zr to Hf in the dielectric film is about 5 to 10 atoms of Zr for every 1 atom of Hf to reduce ToxE or reduce Jox of the dielectric film.

Abstract: In a metal gate replacement process, a gate electrode stack may be formed of a dielectric covered by a sacrificial metal layer covered by a polysilicon gate electrode. In subsequent processing of the source/drains, high temperature steps may be utilized. The sacrificial metal layer prevents reactions between the polysilicon gate electrode and the underlying high dielectric constant dielectric. As a result, adverse consequences of the reaction between the polysilicon and the high dielectric constant dielectric material can be reduced.

Abstract: A buffer layer and a high-k metal oxide dielectric may be formed over a smooth silicon substrate. The substrate smoothness may reduce column growth of the high-k metal oxide gate dielectric. The surface of the substrate may be saturated with hydroxyl terminations prior to deposition.

Abstract: A method for fabricating a three-dimensional transistor is described. Atomic Layer Deposition of nickel, in one embodiment, is used to form a uniform silicide on all epitaxially grown source and drain regions, including those facing downwardly.

Abstract: A transistor comprising a semiconductor including a source, a drain, and a channel interposed between the source and the drain; a first dielectric layer having a first thickness, the first dielectric layer being positioned on the channel; a second dielectric layer having a second thickness, the second dielectric layer being positioned on the first dielectric layer; and a gate electrode on the second dielectric layer, wherein the transistor gate is made of a mid-gap metal. A process comprising depositing a first dielectric layer on at least one surface of a semiconductor layer; depositing a second dielectric layer on the first dielectric layer; depositing a layer of mid-gap metal on the second dielectric layer; and patterning and etching the first dielectric layer, the second dielectric layer and the layer of mid-gap metal to create a gate electrode separated from the substrate by a first dielectric and a second dielectric. Other embodiments are disclosed and claimed.

Abstract: A method of manufacturing a semiconductor device and a novel semiconductor device are disclosed herein. An exemplary method includes sputtering a capping layer in-situ on a gate dielectric layer, before any high temperature processing steps are performed.

Abstract: Embodiments of the invention provide a device with a metal gate, a high-k gate dielectric layer and reduced oxidation of a substrate beneath the high-k gate dielectric layer. An oxygen-scavenging spacer layer on side walls of the high-k gate dielectric layer and metal gate may reduce such oxidation during high temperature processes.

Abstract: A CMOS device includes a PMOS transistor with a first quantum well structure and an NMOS device with a second quantum well structure. The PMOS and NMOS transistors are formed on a substrate.

Abstract: Embodiments of the invention provide a device with a reverse-tapered gate electrode and a gate dielectric layer with a length close to that of the gate length. In an embodiment, this may be done by altering portions of a blanket dielectric layer with one or more angled ion implants, then removing the altered portions of the blanket dielectric layer.

Abstract: A Group III-V Semiconductor device and method of fabrication is described. A high-k dielectric is interfaced to a confinement region by a chalcogenide region.