Results 51 to 60 of about 294,200 (356)

Scratching Cu|Au Nanolaminates

open access: yesLubricants, 2019
We used molecular dynamics simulations to study the scratching of Cu|Au nanolaminates of 5 nm layer thickness with a nanoscale indenter of 15 nm radius at normal forces between 0.5 μ N and 2 μ N.
Adrien Gola, Lars Pastewka
doaj   +1 more source

A Fluorescent One-Dimensional Photonic Crystal for Label-Free Biosensing Based on Bloch Surface Waves

open access: yesSensors, 2013
A one-dimensional photonic crystal (1DPC) based on a planar stack of dielectric layers is used as an optical transducer for biosensing, upon the coupling of TE-polarized Bloch Surface Waves (BSW).
Maria Alvaro   +11 more
doaj   +1 more source

Digital and Analog Resistive Switching Behavior in Si-NCs Embedded in a Si/SiO2 Multilayer Structure for Neuromorphic Systems

open access: yesNanomaterials, 2023
In this work, we report the digital and analog resistive-switching (RS) characteristics in a memristor based on silicon nanocrystals (Si-NCs) integrated into a complementary metal-oxide-semiconductor (MOS) structure. Si-NCs with a diameter of 5.48 ± 1.24
Alfredo Morales-Sánchez   +6 more
doaj   +1 more source

Ta2N3 nanocrystals grown in Al2O3 thin layers

open access: yesBeilstein Journal of Nanotechnology, 2017
Tantalum nitride nanoparticles (NPs) and cubic bixbyite-type Ta2N3 nanocrystals (NCs) were grown in (Ta–N+Al2O3)/Al2O3 periodic multilayers (MLs) after thermal treatment. The MLs were prepared by magnetron deposition at room temperature and characterized
Krešimir Salamon   +4 more
doaj   +1 more source

Near-field heat transfer between graphene/hBN multilayers [PDF]

open access: yes, 2017
We study the radiative heat transfer between multilayer structures made by a periodic repetition of a graphene sheet and a hexagonal boron nitride (hBN) slab.
Boqin Zhao   +4 more
semanticscholar   +1 more source

Anatomy of Skyrmionic Textures in Magnetic Multilayers

open access: yesAdvances in Materials, 2019
Room temperature magnetic skyrmions in magnetic multilayers are considered as information carriers for future spintronic applications. Currently, a detailed understanding of the skyrmion stabilization mechanisms is still lacking in these systems. To gain
Wenjing Li   +24 more
semanticscholar   +1 more source

Polyelectrolyte multilayer films as backflushable nanofiltration membranes with tunable hydrophilicity and surface charge [PDF]

open access: yes, 2010
A diverse set of supported polyelectrolyte multilayer (PEM) membranes with controllable surface charge, hydrophilicity, and permeability to water and salt was designed by choosing constituent polyelectrolytes and by adjusting conditions of their ...
Shan, Wenqian   +6 more
core   +1 more source

Multilayered model of speech [PDF]

open access: yes, 2015
Today there are no grammar systems, which allow the creation of a fundamentally new word and concept. All existing grammar systems only work by referring to previously chosen terms, on the bases of which all definitions are created. Implementation of operation on grammar systems are introduced for creation of new terms.
openaire   +2 more sources

Joining and Arrangement of Multilayers (JAM): A string representation for honeycomb layered materials.

open access: yes, 2022
Herein we introduce a new and straightforward notation for identifying stacking sequences in high-symmetric honeycomb lattice layered materials. The Joining and Arrangement of Multilayers (JAM) notation assigns a string of characters to the structure of ...
Alán, Aspuru-Guzik   +3 more
core   +1 more source

Size dependent strengthening in high strength nanotwinned Al/Ti multilayers

open access: yesActa Materialia, 2019
Mechanical behavior of metallic multilayers has been intensively investigated. Here we report on the study of magnetron-sputtered highly textured Al/Ti multilayer films with various individual layer thicknesses (h = 1–90 nm).
Y.F. Zhang   +8 more
semanticscholar   +1 more source

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