Nanoporous gold nanoparticles
Nanoporous gold nanoparticles are fabricated by combining a thermal dewetting process of
Au/Ag bi-layer films and a dealloying process. As the gold concentration is small enough …
Au/Ag bi-layer films and a dealloying process. As the gold concentration is small enough …
Controlled dewetting as fabrication and patterning strategy for metal nanostructures
F Ruffino, MG Grimaldi - physica status solidi (a), 2015 - Wiley Online Library
Metal thin films and metal nanostructures find a key role in the actual nanotechnology
revolution. They can be engineered for nanoelectronics, plasmonics, and sensing …
revolution. They can be engineered for nanoelectronics, plasmonics, and sensing …
Tunable plasmon-induced charge transport and photon absorption of bimetallic Au–Ag nanoparticles on ZnO photoanode for photoelectrochemical enhancement …
Noble metal nanostructures have been widely explored as an effective method to increase
photon absorption and charge separation in plasmonic photocatalysis. In this study, we …
photon absorption and charge separation in plasmonic photocatalysis. In this study, we …
[HTML][HTML] Rapid fabrication and interface structure of highly faceted epitaxial Ni-Au solid solution nanoparticles on sapphire
Abstract Supersaturated Ni-Au solid solution particles were synthesized by rapid solid-state
dewetting of bilayer thin films deposited onto c-plane sapphire single-crystals. Rapid thermal …
dewetting of bilayer thin films deposited onto c-plane sapphire single-crystals. Rapid thermal …
Solid‐state dewetting for fabrication of metallic nanoparticles and influences of nanostructured substrates and dealloying
Solid‐state dewetting of thin metallic films deposited on an inert substrate is considered as a
simple method for the fabrication of metal nanoparticles and alloy nanoparticles. By …
simple method for the fabrication of metal nanoparticles and alloy nanoparticles. By …
Au-Ni nanoparticles: Phase diagram prediction, synthesis, characterization, and thermal stability
J Sopoušek, A Kryštofová, M Premović, O Zobač… - Calphad, 2017 - Elsevier
Abstract The Au-Ni nanoparticles (NPs) were prepared by oleylamine solvothermal
synthesis from metal precursors. The Au-Ni phase diagram prediction respecting the particle …
synthesis from metal precursors. The Au-Ni phase diagram prediction respecting the particle …
Templated assembly of Co–Pt nanoparticles via thermal and laser-induced dewetting of bilayer metal films
Templated dewetting of a Co/Pt metal bilayer film on a topographic substrate was used to
assemble arrays of Co–Pt alloy nanoparticles, with highly uniform particle size, shape and …
assemble arrays of Co–Pt alloy nanoparticles, with highly uniform particle size, shape and …
Solid-state dewetting of Au/Ni bilayers: The effect of alloying on morphology evolution
The solid-state dewetting of thin Au/Ni bilayers deposited onto SiO 2/Si substrates is
investigated. A rapid thermal treatment is used to induce the dewetting process by an …
investigated. A rapid thermal treatment is used to induce the dewetting process by an …
Core (Fe)–Shell (Au) nanoparticles obtained from thin Fe/Au bilayers employing surface segregation
Core (Fe)–shell (Au) nanoparticles are obtained by solid-state dewetting of thin Fe/Au
bilayer films deposited on a sapphire substrate. The core–shell morphology is achieved by …
bilayer films deposited on a sapphire substrate. The core–shell morphology is achieved by …