摘要:
In various embodiments, components such as interconnects and/or endplates of a solid-state electrochemical device are coated with materials such as, for example, graphite, copper, aluminum, carbide ceramics, nitride ceramics, conversion coatings, or aluminum intermetallics.
摘要:
A thermoelectric device transfers heat away from or toward an object using the Peltier effect. In some embodiments, the length of at least one thermoelectric element is at least ten times greater than a combined average cross-sectional dimension, orthogonal to the length, of two thermoelectric elements.
摘要:
Fabrication of monolithic lattice-mismatched semiconductor heterostructures with limited area regions having upper portions substantially exhausted of threading dislocations, as well as fabrication of semiconductor devices based on such lattice-mismatched heterostructures.
摘要:
A method for minimizing particle generation during deposition of a graded Si.sub.1-xGe.sub.x layer on a semiconductor material includes providing a substrate in an atmosphere including a Si precursor and a Ge precursor, wherein the Ge precursor has a decomposition temperature greater than germane, and depositing the graded Si.sub.1-xGe.sub.x layer having a final Ge content of greater than about 0.15 and a particle density of less than about 0.3 particles/cm.sup.2 on the substrate.
摘要翻译:在半导体材料上沉积梯度Si 1-x Ge x层的过程中使颗粒产生最小化的方法包括在包括Si前体和Ge前体的气氛中提供衬底,其中Ge前体具有分解 温度大于锗烷,并沉积具有大于约0.15的最终Ge含量并且小于约0.3颗粒/ cm 2的颗粒密度的梯度Si 1-x Ge 2层在衬底上 。
摘要:
Methods for fabricating facetless semiconductor structures using commercially available chemical vapor deposition systems are disclosed herein. A key aspect of the invention includes selectively depositing an epitaxial layer of at least one semiconductor material on the semiconductor substrate while in situ doping the epitaxial layer to suppress facet formation. Suppression of faceting during selective epitaxial growth by in situ doping of the epitaxial layer at a predetermined level rather than by manipulating spacer composition and geometry alleviates the stringent requirements on the device design and increases tolerance to variability during the spacer fabrication.
摘要:
Fabrication of monolithic lattice-mismatched semiconductor heterostructures with limited area regions having upper portions substantially exhausted of threading dislocations, as well as fabrication of semiconductor devices based on such lattice-mismatched heterostructures.
摘要:
In accordance with a method for forming an interposer, a fill hole is formed in a first side of a substrate and a cavity is formed in a second side. The cavity is in fluidic communication with the fill hole. A plurality of posts is formed in the cavity, and an encapsulant is injected through the fill hole into the cavity to encapsulate the plurality of posts. In accordance with a method of thermal management, an electronic component and a heat sink are disposed on opposing sides of an interposer that includes a plurality of encapsulated posts.
摘要:
A thermoelectric device transfers heat away from or toward an object using the Peltier effect. In some embodiments, the length of at least one thermoelectric element is at least ten times greater than a combined average cross-sectional dimension, orthogonal to the length, of two thermoelectric elements.
摘要:
A method for minimizing particle generation during deposition of a graded Si1-xGex layer on a semiconductor material includes providing a substrate in an atmosphere including a Si precursor and a Ge precursor, wherein the Ge precursor has a decomposition temperature greater than germane, and depositing the graded Si1-xGex layer having a final Ge content of greater than about 0.15 and a particle density of less than about 0.3 particles/cm2 on the substrate.
摘要翻译:在半导体材料上沉积梯度Si1-xGex层期间最小化颗粒产生的方法包括在包括Si前体和Ge前体的气氛中提供衬底,其中Ge前体的分解温度大于锗烷,并沉积 分级的Si1-xGex层,其具有大于约0.15的最终Ge含量和小于约0.3颗粒/ cm 2的颗粒密度。