摘要:
Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodimentsmay be described and claimed.
摘要:
Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodiments may be described and claimed.
摘要:
Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodimentsmay be described and claimed.
摘要:
Embodiments described include straining transistor quantum well (QW) channel regions with metal source/drains, and conformal regrowth source/drains to impart a uni-axial strain in a MOS channel region. Removed portions of a channel layer may be filled with a junction material having a lattice spacing different than that of the channel material to causes a uni-axial strain in the channel, in addition to a bi-axial strain caused in the channel layer by a top barrier layer and a bottom buffer layer of the quantum well.
摘要:
A quantum well (QW) layer is provided in a semiconductive device. The QW layer is provided with a beryllium-doped halo layer in a barrier structure below the QW layer. The semiconductive device includes InGaAs bottom and top barrier layers respectively below and above the QW layer. The semiconductive device also includes a high-k gate dielectric layer that sits on the InP spacer first layer in a gate recess. A process of forming the QW layer includes using an off-cut semiconductive substrate.