Optical properties and applications of plasmonic‐metal nanoparticles

L Wang, M Hasanzadeh Kafshgari… - Advanced Functional …, 2020 - Wiley Online Library
Noble metal nanoparticles due to their unique optical properties arising from their
interactions with an incident light have been intensively employed in a broad range of …

Recent developments in plasmonic alloy nanoparticles: synthesis, modelling, properties and applications

V Coviello, D Forrer, V Amendola - ChemPhysChem, 2022 - Wiley Online Library
Despite the traditional plasmonic materials are counted on one hand, there are a lot of
possible combinations leading to alloys with other elements of the periodic table, in …

Refractiveindex. info database of optical constants

MN Polyanskiy - Scientific Data, 2024 - nature.com
We introduce the refractiveindex. info database, a comprehensive open-source repository
containing optical constants for a wide array of materials, and describe in detail the …

Bottom-up synthesis of helical plasmonic nanorods and their application in generating circularly polarized luminescence

J Chen, X Gao, Q Zheng, J Liu, D Meng, H Li, R Cai… - ACS …, 2021 - ACS Publications
Chiral growth and chirality transfer associated with plasmonic nanostructures have
rejuvenated the field of chirality. As the precise regioselective growth of inorganic crystals …

[HTML][HTML] Hot electron and thermal effects in plasmonic photocatalysis

L Mascaretti, A Naldoni - Journal of Applied Physics, 2020 - pubs.aip.org
Surface plasmons have shown increasingly widespread applications in the last decade,
especially in the field of solar energy conversion, recently leading to the use of metal …

Losses in plasmonics: from mitigating energy dissipation to embracing loss-enabled functionalities

SV Boriskina, TA Cooper, L Zeng, G Ni… - Advances in Optics …, 2017 - opg.optica.org
Unlike conventional optics, plasmonics enables unrivaled concentration of optical energy
well beyond the diffraction limit of light. However, a significant part of this energy is …

Impact of the interband transitions in gold and silver on the dynamics of propagating and localized surface plasmons

K Kolwas, A Derkachova - Nanomaterials, 2020 - mdpi.com
Understanding and modeling of a surface-plasmon phenomenon on lossy metals interfaces
based on simplified models of dielectric function lead to problems when confronted with …

Silver–gold bimetallic alloy versus core–shell nanoparticles: implications for plasmonic enhancement and photothermal applications

R Borah, SW Verbruggen - The Journal of Physical Chemistry C, 2020 - ACS Publications
Bimetallic plasmonic nanoparticles enable tuning of the optical response and chemical
stability by variation of the composition. The present numerical simulation study compares …

Towards applicable photoacoustic micro-fluidic pumps: Tunable excitation wavelength and improved stability by fabrication of Ag-Au alloying nanoparticles

J Liu, MAO Sui, S Song, L Huang, LA Belfiore… - Journal of alloys and …, 2021 - Elsevier
Photoacoustic micro-fluidic pumps (PMPs) based on localized surface plasmon resonance
(LSPR) of nanoparticles (NPs) can convert photo energy into kinetic energy of fluidic jetting …

Noble metal alloys for plasmonics

C Gong, MS Leite - Acs Photonics, 2016 - ACS Publications
The fixed optical properties of noble metals currently limit their use in photonic devices that
operate at optical frequencies. To achieve metals with tunable optical response, we present …