Results 11 to 20 of about 6,872 (179)

DNA Mold‐Based Fabrication of Continuous Silver Nanostructures

open access: yesSmall Structures
Bottom‐up fabrication of inorganic nanostructures is emerging as an alternative to classical top‐down approaches, offering precise nanometer‐scale control at relatively low cost and effort.
Christoph Hadlich   +7 more
doaj   +2 more sources

Applications of Filled Single-Walled Carbon Nanotubes: Progress, Challenges, and Perspectives

open access: yesNanomaterials, 2021
Single-walled carbon nanotubes (SWCNTs), which possess electrical and thermal conductivity, mechanical strength, and flexibility, and are ultra-light weight, are an outstanding material for applications in nanoelectronics, photovoltaics, thermoelectric ...
Marianna V. Kharlamova   +1 more
doaj   +1 more source

Ultraviolet Light-Assisted Copper Oxide Nanowires Hydrogen Gas Sensor

open access: yesNanoscale Research Letters, 2018
We fabricated copper oxide nanowires (CuO NWs) ultraviolet (UV) light-assisted hydrogen gas sensor. The fabricated sensor shows promising sensor response behavior towards 100 ppm of H2 at room temperature and elevated temperature at 100 °C when exposed ...
Nabihah Sihar   +6 more
doaj   +1 more source

The Renaissance and Golden Age of Epitaxial Dry Germanene

open access: yesCrystals, 2023
Germanene, as an artificial graphene-like near room temperature topological insulator, compatible with ubiquitous silicon technology, is potentially the most promising artificial Xene for ultra-scale nanoelectronics.
Marco Minissale   +6 more
doaj   +1 more source

Mechanistic Insights into Electronic Current Flow through Quinone Devices

open access: yesNanomaterials, 2023
Molecular switches based on functionalized graphene nanoribbons (GNRs) are of great interest in the development of nanoelectronics. In experiment, it was found that a significant difference in the conductance of an anthraquinone derivative can be ...
Lawrence Conrad   +3 more
doaj   +1 more source

Metallic Nanostructures Based on DNA Nanoshapes

open access: yesNanomaterials, 2016
Metallic nanostructures have inspired extensive research over several decades, particularly within the field of nanoelectronics and increasingly in plasmonics.
Boxuan Shen   +4 more
doaj   +1 more source

Proposal for a spin logic device based on magneto‐electric effect and spin Hall effect

open access: yesMicro & Nano Letters, 2023
Based on magneto‐electric (ME) effect and spin Hall effect (SHE), the authors propose a novel spin logic device named MESH‐SLD. In MESH‐SLD, the charge current is transmitted in the channel by employing inverse SHE, which solves the dissipation problem ...
Sen Wang   +4 more
doaj   +1 more source

A Review of Sharp-Switching Band-Modulation Devices

open access: yesMicromachines, 2021
This paper reviews the recently-developed class of band-modulation devices, born from the recent progress in fully-depleted silicon-on-insulator (FD-SOI) and other ultrathin-body technologies, which have enabled the concept of gate-controlled ...
Sorin Cristoloveanu   +8 more
doaj   +1 more source

Electron and heat transport in porphyrin-based single-molecule transistors with electro-burnt graphene electrodes

open access: yesBeilstein Journal of Nanotechnology, 2015
We have studied the charge and thermal transport properties of a porphyrin-based single-molecule transistor with electro-burnt graphene electrodes (EBG) using the nonequilibrium Green’s function method and density functional theory.
Hatef Sadeghi   +2 more
doaj   +1 more source

Generating smooth potential landscapes with thermal scanning-probe lithography

open access: yesJPhys Materials, 2023
Scanning probe microscopy (SPM) uses a sharp tip to interrogate surfaces with atomic precision. Inputs such as mechanical, electrical, or thermal energy can activate highly localized interactions, providing a powerful class of instruments for ...
Nolan Lassaline
doaj   +1 more source

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