Electroless plating of metal nanomaterials

F Muench - ChemElectroChem, 2021 - Wiley Online Library
Electroless plating is commonly associated with metallizing macroscopic work pieces, but
also represents a surprisingly powerful nanomanufacturing tool. This review details the …

Dewetting mechanisms and their exploitation for the large-scale fabrication of advanced nanophotonic systems

J Ye, D Zuev, S Makarov - International Materials Reviews, 2019 - Taylor & Francis
Recent progress in submicron-and nano-fabrication technologies has led to the emergence
of novel photonic structures such as optical nanoantennas and metasurfaces. Real-life …

Periodic porous alloyed Au–Ag nanosphere arrays and their highly sensitive SERS performance with good reproducibility and high density of hotspots

T Zhang, Y Sun, L Hang, H Li, G Liu… - … applied materials & …, 2018 - ACS Publications
Periodic porous alloyed Au–Ag nanosphere (NS) arrays with different periodic lengths and
tunable composition ratios were prepared on Si substrates on a large scale (∼ cm2) using …

A porous Au–Ag hybrid nanoparticle array with broadband absorption and high-density hotspots for stable SERS analysis

K Li, G Liu, S Zhang, Y Dai, S Ghafoor, W Huang, Z Zu… - Nanoscale, 2019 - pubs.rsc.org
Constructing high-density hotspots is of crucial importance in surface enhanced Raman
scattering (SERS). In this paper, we present a large-area and broadband porous Au–Ag …

A Multiparameter pH‐Sensitive Nanodevice Based on Plasmonic Nanopores

H Liu, Q Jiang, J Pang, Z Jiang, J Cao… - Advanced Functional …, 2018 - Wiley Online Library
With controllable mass transfer and special optical properties, plasmonic nanopores may be
applied as a nanodevice and possibly create a new generation of single molecule detection …

Nanoporous Gold Nanoparticles and Au/Al2O3 Hybrid Nanoparticles with Large Tunability of Plasmonic Properties

W Rao, D Wang, T Kups, E Baradács… - … Applied Materials & …, 2017 - ACS Publications
Nanoporous gold nanoparticles (NPG-NPs) with controlled particle size and pore size are
fabricated via a combination of solid-state dewetting and a subsequent dealloying process …

Shape-dependent catalytic activity of gold and bimetallic nanoparticles in the reduction of methylene blue by sodium borohydride

HLKS Stolle, JJ Kluitmann, A Csáki, JM Köhler… - Catalysts, 2021 - mdpi.com
In this study the catalytic activity of different gold and bimetallic nanoparticle solutions
towards the reduction of methylene blue by sodium borohydride as a model reaction is …

Optimization of nanostructures based on Au, Ag, AuAg nanoparticles formed by thermal evaporation in vacuum for SERS applications

DG Gromov, SV Dubkov, AI Savitskiy, YP Shaman… - Applied Surface …, 2019 - Elsevier
SERS substrate containing SERS-active array of Ag, Au and Ag 50 Au 50 nanoparticles with
normal size distribution, a mirror layer and a separating SiO 2 layer was optimized. A layer of …

Study on surface enhanced Raman scattering of Au and Au@Al2O3 spherical dimers based on 3D finite element method

B Yan, Y Zhu, Y Wei, H Pei - Scientific Reports, 2021 - nature.com
In this paper, the surface enhanced Raman scattering (SERS) characteristics of Au and Au@
Al2O3 nanoparticle dimers were calculated and analyzed by using finite element method …

SERS-active substrates based on Ag-coated TiO2 nanotubes and nanograss

M Kadir, R Nemkayeva, G Baigarinova… - Physica E: Low …, 2023 - Elsevier
In this work, TiO 2 nanotubes (NT) and nanograss (NG) at the edges of nanotubes obtained
by electrochemical anodizing followed by the deposition of plasmonic silver (Ag, 30 μg/cm 2) …