Results 1 to 10 of about 231,854 (181)

Reconsideration of Nanowire Growth Theory at Low Temperatures

open access: yesNanomaterials, 2021
We present a growth model that describes the nanowire length and radius versus time in the absence of evaporation or scattering of semiconductor atoms (group III atoms in the case of III-V NWs) from the substrate, nanowire sidewalls or catalyst ...
Vladimir G. Dubrovskii
doaj   +1 more source

Study on the Preparation and Performance of Low-Temperature Sintering and High-Thermal-Conductivity Silver Nanowire Film

open access: yesMetals, 2023
This paper proposes a new silver nanoscale joining material, silver nanowire film, as an alternative joining approach for high-power and large-size chip packaging. The silver nanowire film was prepared by pressing filtration with silver nanowire that was
Yongqian Peng   +5 more
doaj   +1 more source

A Review on the Deformation Behavior of Silver Nanowire Networks under Many Bending Cycles

open access: yesApplied Sciences, 2021
Silver nanowire networks are attractive for flexible transparent electrodes due to their excellent optical transparency and electrical conductivity. Their mechanical reliability under bending is an important feature for the adoption of silver nanowire ...
Youngjae Seo   +3 more
doaj   +1 more source

Miniaturized GaAs Nanowire Laser with a Metal Grating Reflector

open access: yesNanomaterials, 2020
This work proposed a miniaturized nanowire laser with high end-facet reflection. The high end-facet reflection was realized by integrating an Ag grating between the nanowire and the substrate.
Wei Wei, Xin Yan, Xia Zhang
doaj   +1 more source

Electrical characterization of an individual nanowire using flexible nanoprobes fabricated by atomic force microscopy-based manipulation

open access: yesNanotechnology and Precision Engineering, 2023
Nanowires have emerged as promising one-dimensional materials with which to construct various nanocircuits and nanosensors. However, measuring the electrical properties of individual nanowires directly remains challenging because of their small size ...
Yilin Wang   +5 more
doaj   +1 more source

Remote capacitive sensing in two-dimension quantum-dot arrays [PDF]

open access: yes, 2020
We investigate gate-defined quantum dots in silicon on insulator nanowire field-effect transistors fabricated using a foundry-compatible fully-depleted silicon-on-insulator (FD-SOI) process.
Duan, Jingyu   +5 more
core   +2 more sources

Humidity-dependent electrical performance of CuO nanowire networks studied by electrochemical impedance spectroscopy

open access: yesBeilstein Journal of Nanotechnology, 2023
Electrochemical impedance spectroscopy was applied for studying copper oxide (CuO) nanowire networks assembled between metallic microelectrodes by dielectrophoresis.
Jelena Kosmaca   +8 more
doaj   +1 more source

Manipulation and Investigation of Uniformly-Spaced Nanowire Array on a Substrate via Dielectrophoresis and Electrostatic Interaction

open access: yesNanomaterials, 2018
Directed-assembly of nanowires on the dielectrics-covered parallel electrode structure is capable of producing uniformly-spaced nanowire array at the electrode gap due to dielectrophoretic nanowire attraction and electrostatic nanowire repulsion.
U Hyeok Choi, Ji Hun Park, Jaekyun Kim
doaj   +1 more source

Nanowire Waveguides and Lasers: Advances and Opportunities in Photonic Circuits

open access: yesFrontiers in Chemistry, 2021
Due to their single-crystalline structures, comparatively large aspect ratios, tight optical confinement and smooth surfaces, nanowires have increasingly attracted research interests for both fundamental studies and technological applications in on-chip ...
Zhiyuan Gu   +3 more
doaj   +1 more source

Melting of metal nanowires: molecular dynamics simulation [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
A comparative molecular dynamics study has been carried out of the melting of infinite metallic nanowires and free spherical metallic nanoparticles of the same diameter.
S.A. Vasilyev   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy