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the latest progress of solid-state lithium metal batteriesThe latest progress of solid-state lithium metal batteriesAuthor: Paul AlbertusCorresponding author: Nancy J. Dudney, Jagjit NandaCorrespondence Unit: Oak Ridge National Laboratory, USACompared with current lithium-ion systems, solid-state batteries using lithium metal anodes have the potentia...
10-26 2022
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Common faults and solutions of magnetron sputtering coatingMagnetron sputtering is a type of physical vapor deposition (PVD). Magnetron sputtering introduces a magnetic field on the surface of the target cathode and uses the magnetic field to confine the charged particles to increase the plasma density to increase the sputtering rate.What are the comm...
10-26 2022
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Atomically smooth single-crystalline silver filmsQuantum engineering atomically smooth single-crystalline silver filmsUltra-low-loss metal films with high-quality single crystals are in demand as the perfect surface fornanophotonicsandquantum information processingapplications. Silver is by far the most preferred material d...
10-26 2022
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Carbon Film CoatingWhat is Carbon Coating?The use of carbon films in Electron Microscopy with their low background signal and relatively good electrical conductivity is well known. Thin films, nominally 5nm or 50 Angstroms, are used in TEM, while a range of somewhat thicker films, ranging from 50nm or 500 Angstroms, m...
10-26 2022
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Coating materials for optical thin filmOptical FilmOverviewOptical thin film involved in the process of the propagation path of light, adhesion in the optical device thickness thin and uniform dielectric film on the surface of the layer, through the layered medium membrane layer reflection, through shot (passbook) and polariz...
10-26 2022
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Understand ITO Film from The ArticleTCO (Transparent Conductive Oxide) thin film first appeared in the early 20th century, Badeker made cdos Transparent conducting film for the first time in 1907, began the development and application of Transparent Conductive film, InSn oxides and InSn alloy was reported in 1968, in the theoretical r...
10-26 2022
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Factors of Sputtering Target Affecting Thin FilmPurity>>Purityis one of the main performance indexes of the target material, because the purity of the target material has a great influence on the performance of the film. However, in practical applications, the purity requirements for target materials are not the same.For example, with...
10-26 2022
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Preparation Methods and Classifications of Sputtering TargetPresently, the main methods of preparing target materials are casting and powder metallurgy.Casting method: melt the alloy raw material with certain composition ratio, then pour the alloy solution into the mold to form the ingot, and finally make the target material through mechanical processi...
10-26 2022
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Coating material application-5G fieldThe target material for 5G chip/5G communication target material mainly refers to the target material for producing aluminum scandium nitride thin film. At present, there are two kinds of coating processes, one is reactive sputtering, and the aluminum-scandium alloy target is directly made by reacti...
10-26 2022
