Results 1 to 10 of about 658,725 (274)

Recent advances in soft electronic materials for intrinsically stretchable optoelectronic systems

open access: yesOpto-Electronic Advances, 2022
In recent years, significant progress has been achieved in the design and fabrication of stretchable optoelectronic devices. In general, stretchability has been achieved through geometrical modifications of device components, such as with serpentine ...
Ja Hoon Koo   +5 more
doaj   +1 more source

Noble Metal‐Based Multimetallic Nanoparticles for Electrocatalytic Applications

open access: yesAdvanced Science, 2022
Noble metal‐based multimetallic nanoparticles (NMMNs) have attracted great attention for their multifunctional and synergistic effects, which offer numerous catalytic applications. Combined experimental and theoretical studies have enabled formulation of
Hyunjoong Kim   +5 more
doaj   +1 more source

Integration of Conductive Nanocomposites and Nanomembranes for High‐Performance Stretchable Conductors

open access: yesAdvanced NanoBiomed Research, 2023
Stretchable metallic nanocomposites are viable material candidates for high‐performance soft biointerfacing electrodes. However, it is still challenging to fabricate a stretchable metallic nanocomposite that features outstanding charge transfer ...
Hye Jin Kim   +5 more
doaj   +1 more source

Nanoparticle Classification in Wide-field Interferometric Microscopy by Supervised Learning from Model [PDF]

open access: yes, 2017
Interference enhanced wide-field nanoparticle imaging is a highly sensitive technique that has found numerous applications in labeled and label-free sub-diffraction-limited pathogen detection.
Avci, Oguzhan   +2 more
core   +1 more source

Interferometry of a Single Nanoparticle Using the Gouy Phase of a Focused Laser Beam [PDF]

open access: yes, 2007
We provide a quantitative explanation of the mechanism of the far-field intensity modulation induced by a nanoparticle in a focused Gaussian laser beam, as was demonstrated in several recent direct detection studies.
Arbouet   +32 more
core   +2 more sources

Nanoparticle shape effects on squeezed MHD flow of water based Cu, Al2O3 and SWCNTs over a porous sensor surface [PDF]

open access: yes, 2017
Impact of nanoparticle shape on the squeezed MHD flow of water based metallic nanoparticles over a porous sensor surface in the presence of heat source has been investigated.
Aberoumand   +49 more
core   +1 more source

Critical roles of metal–ligand complexes in the controlled synthesis of various metal nanoclusters

open access: yesNature Communications, 2023
Metal nanoclusters (NCs), an important class of nanoparticles (NPs), are extremely small in size and possess quasi-molecular properties. Due to accurate stoichiometry of constituent atoms and ligands, NCs have strong structure-property relationship.
Ji Soo Kim   +14 more
doaj   +1 more source

Digital phase conjugation of second harmonic radiation emitted by nanoparticles in turbid media [PDF]

open access: yes, 2010
We demonstrate focusing coherent light on a nanoparticle through turbid media based on digital optical phase conjugation of second harmonic generation (SHG) field from the nanoparticle.
Grange, Rachel   +3 more
core   +2 more sources

Interaction of radially polarized focused light with a prolate spheroidal nanoparticle [PDF]

open access: yes, 2009
The interaction of a nanoparticle with light is affected by nanoparticle geometry and composition, as well as by focused beam parameters, such as the polarization and numerical aperture of the beam.
Sahinoz, Ahmet   +3 more
core   +1 more source

Liquid crystal seed nucleates liquid–solid phase change in ceria nanoparticles [PDF]

open access: yes, 2015
Molecular dynamics (MD) simulation was used to explore the liquid–solid (crystal) phase change of a ceria nanoparticle. The simulations reveal that the crystalline seed, which spontaneously evolves and nucleates crystallisation, is a liquid rather than
Sayle, D.C.   +2 more
core   +1 more source

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