Results 1 to 10 of about 84,671 (302)

Ultrafast plasma dynamics in laser-irradiated nanowire arrays probed with an X-ray free-electron laser [PDF]

open access: yesScientific Reports
Nanowire arrays are excellent nanostructured target materials for high-energy density (HED) science and applications because of their enhanced energy absorption properties.
Daisuke Tanaka   +20 more
doaj   +2 more sources

Theoretical and experimental investigation of III-V semiconductor nanowire heterostructures [PDF]

open access: yes, 2013
This thesis concerns a theoretical and experimental investigation of two applications of semiconductor nanowires and nanowire heterostructures. First, the development of nanowire-planar tandem solar cells is considered from a theoretical standpoint ...
Foster, Andrew
core   +6 more sources

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

Electropulse-Driven Dislocation Evolution in Sub-10 nm Metallic Nanocrystals. [PDF]

open access: yesAdv Sci (Weinh)
Atomic‐scale TEM imaging reveals how nanosecond electropulses drive dislocation evolution in sub‐10 nm metallic nanocrystals. Enhanced electron scattering at structural heterogeneities nucleates dislocation loops and dipoles, which then repeatedly interact and annihilate, causing dislocation density fluctuations or structural disordering.
Hong Y   +6 more
europepmc   +2 more sources

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

"Rearrangement of the conformational structure of polyampholytes on the surface of a metal nanowire in a transverse microwave electric field "

open access: yesEurasian Physical Technical Journal, 2021
"Molecular dynamics has been employed to study the rearrangement of the conformational structure of polyampholytes adsorbed on the surface of a gold nanowire with a periodic change in time of its polarity in the transverse direction at an ultrahigh ...
N.Yu. Kruchinin, M.G. Kucherenko
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

Semiconductor nanowires [PDF]

open access: yesJournal of Physics D: Applied Physics, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Wei Lu, Charles M. Lieber
openaire   +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

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