atomic layer deposition

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• Atomic layer deposition — (ALD) is a gas phase chemical process used to create extremely thin coatings. The majority of ALD reactions use two chemicals, typically called s. These precursors react with a surface one at a time in a sequential manner. By exposing the… …   Wikipedia

• Atomic Layer Deposition — Die Atomlagenabscheidung (engl. atomic layer deposition, ALD) ist ein stark verändertes CVD Verfahren zur Abscheidung von dünnen Schichten. Verschiedene Namen ein Prinzip, die Atomlagenabscheidung[1] Bezeichnung Abkürzung Atomic layer deposition… …   Deutsch Wikipedia

• Atomic Layer Deposition — Pour les articles homonymes, voir ALD. L’Atomic Layer Deposition (ALD) est un procédé de dépôt de couches minces atomiques. Le principe consiste à exposer une surface successivement à différents précurseurs chimiques afin d obtenir des couches… …   Wikipédia en Français

• Atomic layer epitaxy — (ALE), now more generally called Atomic Layer Deposition, is a specialized form of epitaxy that typically deposit alternating monolayers of two elements onto a substrate. The crystal lattice structure achieved is thin, uniform, and aligned with… …   Wikipedia

• Deposition (chemistry) — In chemistry, deposition is the settling of particles (atoms or molecules) or sediment from a solution, suspension and mixture or vapor onto a pre existing surface. Deposition generally results in growth of new phase and is of fundamental… …   Wikipedia

• Chemical vapor deposition — DC plasma (violet) enhances the growth of carbon nanotubes in this laboratory scale PECVD apparatus. Chemical vapor deposition (CVD) is a chemical process used to produce high purity, high performance solid materials. The process is often used in …   Wikipedia

• Combustion chemical vapor deposition — (CCVD) is a chemical process by which thin film coatings are deposited onto substrates in the open atmosphere. Contents 1 History 2 Principles and procedure 3 Remote combustion chemical v …   Wikipedia

• Thin-film deposition — is any technique for depositing a thin film of material onto a substrate or onto previously deposited layers. Thin is a relative term, but most deposition techniques allow layer thickness to be controlled within a few tens of nanometers, and some …   Wikipedia

• Sputter deposition — is a physical vapor deposition (PVD) method of depositing thin films by sputtering, that is ejecting, material from a target, that is source, which then deposits onto a substrate, such as a silicon wafer. Resputtering is re emission of the… …   Wikipedia

• ALD — Atomic Layer Deposition (Academic & Science » Electronics) ** Alcoholic Liver Disease (Medical » Physiology) * Allied Capital Corporation (Business » NYSE Symbols) * Assistive Listening Device (Academic & Science » Electronics) * Anoxic Limestone …   Abbreviations dictionary

• Nanoarchitectures for lithium-ion batteries — Efforts in lithium ion batteries research have been to improve two distinct characteristics: capacity and rate. The capacity of the battery to store energy can be improved through the ability to insert/extract more lithium ions from the electrode …   Wikipedia