Current strategies of plasmonic nanoparticles assisted surface-enhanced Raman scattering toward biosensor studies

Y Zhou, Y Lu, Y Liu, X Hu, H Chen - Biosensors and Bioelectronics, 2023 - Elsevier
With the progressive nanofabrication technology, plasmonic nanoparticles (PNPs) have
been increasingly deployed in the field of biosensing. PNPs have favorable biocompatibility …

Three-dimensional nanoframes with dual rims as nanoprobes for biosensing

H Hilal, Q Zhao, J Kim, S Lee… - Nature …, 2022 - nature.com
Abstract Three-dimensional (3D) nanoframe structures are very appealing because their
inner voids and ridges interact efficiently with light and analytes, allowing for effective optical …

Recent progress of gold nanostructures and their applications

KA Dahan, Y Li, J Xu, C Kan - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
For noble metals, such as gold (Au) and silver (Ag), it is well-known that surface plasmons of
their nanocrystals have significant spatial confinement and propagation loss due to the …

Plasmonic Hot-Electron-Painted Au@Pt Nanoparticles as Efficient Electrocatalysts for Detection of H2O2

C Xia, W He, XF Yang, PF Gao, SJ Zhen, YF Li… - Analytical …, 2022 - ACS Publications
Plasmon-driven catalysis of metal nanostructures has garnered wide interest. Here, a
photogenerated plasmonic hot-electron painting strategy was reported to form Au@ Pt …

Facile synthesis of Ag-coated Au-Ag nanoworms and their shell specific etching for enhanced catalytic activity

GA Khan, Ö Demirtaş, A Bek, W Ahmed - Materials Science and …, 2023 - Elsevier
One-dimensional noble-metal nanoparticles (NPs) and their surface modifications to
enhance defect states are critical for heterogeneous catalysis. Herein, we report a …

Plasmonic Multi‐Layered Built‐in Hotspots Nanogaps for Effectively Activating Analytes

L Jiang, X Wang, J Zhou, Q Fu, B Lv, Y Sun… - Advanced …, 2024 - Wiley Online Library
Multi‐layered plasmonic nanostructures are able to highly promote the near‐field
confinement and effectively activate analytes, which are of predominate significance but are …

Construction of Gold/Rhodium Freestanding Superstructures as Antenna-Reactor Photocatalysts for Plasmon-Driven Nitrogen Fixation

Y Yang, H Jia, N Hu, M Zhao, J Li, W Ni… - Journal of the American …, 2024 - ACS Publications
Precisely controlling the architecture and spatial arrangement of plasmonic heterostructures
offers unique opportunities to tailor the catalytic property, whereas the lack of a wet …

Steric hindrance-induced selective growth of rhodium on gold nanobipyramids for plasmon-enhanced nitrogen fixation

H Jia, F Li, Y Yang, M Zhao, J Li, C Zhang - Chemical Science, 2023 - pubs.rsc.org
The construction of an antenna–reactor plasmonic photocatalyst that is composed of a
plasmonic and a catalytically active metal holds great promise in driving N2 photofixation …

Nesting of multiple polyhedral plasmonic nanoframes into a single entity

S Yoo, J Lee, H Hilal, I Jung, W Park, JW Lee… - Nature …, 2022 - nature.com
The development of plasmonic nanostructures with intricate nanoframe morphologies has
attracted considerable interest for improving catalytic and optical properties. However …

Surface lattice engineering for fine-tuned spatial configuration of nanocrystals

B Jiang, Y Yuan, W Wang, K He, C Zou, W Chen… - Nature …, 2021 - nature.com
Hybrid nanocrystals combining different properties together are important multifunctional
materials that underpin further development in catalysis, energy storage, et al., and they are …