Ultrathin RuO2/Bi2WO6 and PtO2-Pt/Bi2WO6 heterojunction nanosheets toward efficient photocatalytic CO2 reduction under visible light irradiation

H Jiang, Q An, S Zang - Journal of Environmental Chemical Engineering, 2023 - Elsevier
Abstract Ultrathin RuO 2/Bi 2 WO 6 and PtO 2-Pt/Bi 2 WO 6 heterojunction nanosheets with
superior (001) crystal planes were successfully constructed by combining a hydrothermal …

Nanoporous Au structures by dealloying Au/Ag thermal-or laser-dewetted bilayers on surfaces

F Ruffino, V Torrisi, R Grillo, G Cacciato… - Superlattices and …, 2017 - Elsevier
Nanoporous Au attracts great technological interest and it is a promising candidate for
optical and electrochemical sensors. In addition to nanoporous Au leafs and films, recently …

A study of the laser-assisted alloying effect on plasmonic properties of Au-Pd nanostructured film using surface-enhanced Raman spectroscopy

C Awada, F Ruffino - Coatings, 2023 - mdpi.com
In this work, we report a study on the effect of the laser-assisted alloying effect on plasmonic
properties of Pd and Au-Pd nanostructures using surface-enhanced Raman spectroscopy …

Self‐Organization Based Fabrication of Bimetallic PtPd Nanoparticles on Transparent Conductive Oxide Substrates

M Censabella, F Ruffino, M Zimbone… - … status solidi (a), 2018 - Wiley Online Library
Bimetallic PtPd nanoparticles are of special interest for their tunable properties in a wide
range of applications as plasmonics, energy storage, catalysis. So, in this work we present a …

Effects of thermal treatment on optoelectrical properties of AZO/Ag-Mg-Al thin films

HK Lin, BF Chung - Applied Surface Science, 2019 - Elsevier
AgMgAl films with a thickness of 6–12 nm were deposited on glass substrates using a co-
sputtering process. AZO layers were then deposited on the AMA films to form bi-layer …

Experimental analysis on the molten-phase dewetting characteristics of AuPd alloy films on topographically-structured substrates

F Ruffino - Metals, 2017 - mdpi.com
AuPd nanoparticles are formed on fluorine-doped tin oxide (FTO) by a nanosecond laser
irradiation-induced dewetting process of deposited AuPd films. In particular, we analyze the …

A molecular dynamics study of coalescence of tungsten nanoparticles

M Li, Q Hou, J Wang - Nuclear Instruments and Methods in Physics …, 2017 - Elsevier
The coalescence behavior of tungsten nanoparticles was investigated using molecular
dynamics simulations. Two free tungsten nanoparticles and tungsten nanoparticles on …

Oxygen concentration dependence of microstructure formed on Ni by backward pulsed laser deposition

K Koda, M Tsukamoto - Applied Physics A, 2020 - Springer
In the automotive industry, direct joining between resin and metal without additional material
is expected due to a growing need for hybrid structures composed of resin and metal …

Modification of dewetting characteristics for the improved morphology and optical properties of platinum nanostructures using a sacrificial indium layer

P Pandey, M Sui, S Kunwar, S Pandit, Z Gu, J Lee - Plos one, 2018 - journals.plos.org
Metal nanoparticles (NPs) fabricated by means of the solid state dewetting (SSD) approach
are applicable in many optoelectronic, biomedical and catalytical applications. However, the …