Results 61 to 70 of about 55,413 (296)
Materials Research Express, 2021 Cu-Al-N thin films were deposited by means of the unbalanced magnetron cosputtering technique, varying the pulsed DC source power that is associated with the aluminum target.
D M Otálora Barrero +2 more
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Photonic crystal dumbbell resonators in silicon and aluminum nitride integrated optical circuits
, 2013 Tight confinement of light in photonic cavities provides an efficient template for the realization of high optical intensity with strong field gradients.
Pernice, W. H. P. +2 more
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Electron–Matter Interactions During Electron Beam Nanopatterning
Advanced Functional Materials, EarlyView.This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima +2 more
wiley +1 more source
Aluminum nitride as a new material for chip-scale optomechanics and nonlinear optics
, 2012 Silicon photonics has offered a versatile platform for the recent development of integrated optomechanical circuits. However, silicon is limited to wavelengths above 1100 nm and does not allow device operation in the visible spectrum range where low ...
Fong, King Y. +5 more
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Advanced Functional Materials, EarlyView.An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti +14 more
wiley +1 more source
Formation of AlN Layers at Magnetron Sputtering of Aluminum in Ar + N2 Gas Mixture [PDF]
Журнал нано- та електронної фізики, 2014 The influence of technological parameters, such as discharge power, working gas pressure, growth surface temperature, on the formation mechanisms and main characteristics of aluminum nitride has been investigated in the work. On the basis of optimization
A.S. Kornyushchenko
doaj
Advanced Functional Materials, EarlyView.An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
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MATEC Web of Conferences, 2018 A357 and 6082 aluminum alloys strengthened by aluminum nitride nanoparticles were obtained. The process of crystallization of the A357-0.5 wt% Al2O3 and 6082-0.5 wt% Al2O3 alloys was studied under conditions of varying the cooling rate. The A357 and 6082
Valikhov Vladimir +4 more
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Damping in a Superconducting Mechanical Resonator
, 2017 We study a mechanical resonator made of aluminum near the normal to super conductivity phase transition. A sharp drop in the rate of mechanical damping is observed below the critical temperature.
Buks, Eyal, Suchoi, Oren
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Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications
Advanced Functional Materials, EarlyView.Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief +20 more
wiley +1 more source