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Material manufacturing from atomic layer

open access: yesInternational Journal of Extreme Manufacturing, 2023
Atomic scale engineering of materials and interfaces has become increasingly important in material manufacturing. Atomic layer deposition (ALD) is a technology that can offer many unique properties to achieve atomic-scale material manufacturing ...
Xinwei Wang, Rong Chen, Shuhui Sun
doaj   +1 more source

Highly Homogeneous Current Transport in Ultra-Thin Aluminum Nitride (AlN) Epitaxial Films on Gallium Nitride (GaN) Deposited by Plasma Enhanced Atomic Layer Deposition

open access: yesNanomaterials, 2021
This paper reports an investigation of the structural, chemical and electrical properties of ultra-thin (5 nm) aluminum nitride (AlN) films grown by plasma enhanced atomic layer deposition (PE-ALD) on gallium nitride (GaN).
Emanuela Schilirò   +12 more
doaj   +1 more source

New development of atomic layer deposition: processes, methods and applications

open access: yesScience and Technology of Advanced Materials, 2019
Atomic layer deposition (ALD) is an ultra-thin film deposition technique that has found many applications owing to its distinct abilities. They include uniform deposition of conformal films with controllable thickness, even on complex three-dimensional ...
P. Oviroh   +4 more
semanticscholar   +1 more source

Controlled Crystallinity of TiO2 Layers Grown by Atmospheric Pressure Spatial Atomic Layer Deposition and their Impact on Perovskite Solar Cell Efficiency

open access: yesInternational Journal of Photoenergy, 2022
Atmospheric Pressure Spatial Atomic Layer Deposition (AP-SALD) is an upcoming deposition technique suitable for a variety of materials and combines the benefits of a regular atomic layer deposition with a significantly increased deposition rate at ...
Eugen Zimmermann   +6 more
doaj   +1 more source

Activation of subnanometric Pt on Cu-modified CeO2 via redox-coupled atomic layer deposition for CO oxidation

open access: yesNature Communications, 2020
Improving the low-temperature activity (below 100 °C) and noble-metal efficiency of automotive exhaust catalysts has been a continuous effort to eliminate cold-start emissions, yet great challenges remain.
Xiao Liu   +8 more
semanticscholar   +1 more source

Light Yield Enhancement of 157-Gadolinium Oxysulfide Scintillator Screens for the High-Resolution Neutron Imaging

open access: yesMethodsX, 2019
This paper reports on light yield enhancement of terbium-doped gadolinium oxysulfide based scintillator screens achieved by coating their substrates with thin layers of a high density and high atomic number material.
Jan Crha   +4 more
doaj   +1 more source

Influence of NiO ALD Coatings on the Field Emission Characteristic of CNT Arrays

open access: yesNanomaterials, 2022
The paper presents a study of a large-area field emitter based on a composite of vertically aligned carbon nanotubes covered with a continuous and conformal layer of nickel oxide by the atomic layer deposition method.
Maksim A. Chumak   +6 more
doaj   +1 more source

Atomic layer deposition of functional multicomponent oxides

open access: yesAPL Materials, 2019
Advances in the fabrication of multicomponent oxide thin films are crucial to prepare specific compositions with precise structures and controlled interfaces.
Mariona Coll, Mari Napari
doaj   +1 more source

Special Issue “ALD Technique for Functional Coatings of Nanostructured Materials”

open access: yesNanomaterials, 2022
Atomic layer deposition (ALD) is a vapor-phase technique that consists of the alternation of separated self-limiting surface reactions, which enable film thickness to be accurately controlled at the angstrom level, based on the former atomic layer ...
Javier Garcia Fernández   +2 more
doaj   +1 more source

Atomic and Molecular Layer Deposition as Surface Engineering Techniques for Emerging Alkali Metal Rechargeable Batteries

open access: yesMolecules, 2022
Alkali metals (lithium, sodium, and potassium) are promising as anodes in emerging rechargeable batteries, ascribed to their high capacity or abundance.
Matthew Sullivan   +2 more
doaj   +1 more source

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