Gold nanorods: the most versatile plasmonic nanoparticles

J Zheng, X Cheng, H Zhang, X Bai, R Ai… - Chemical …, 2021 - ACS Publications
Gold nanorods (NRs), pseudo-one-dimensional rod-shaped nanoparticles (NPs), have
become one of the burgeoning materials in the recent years due to their anisotropic shape …

Plate-like colloidal metal nanoparticles

L Scarabelli, M Sun, X Zhuo, S Yoo, JE Millstone… - Chemical …, 2023 - ACS Publications
The pseudo-two-dimensional (2D) morphology of plate-like metal nanoparticles makes them
one of the most anisotropic, mechanistically understood, and tunable structures available …

Chemical and Physical Properties of Photonic Noble‐Metal Nanomaterials

YY Cai, YC Choi, CR Kagan - Advanced Materials, 2023 - Wiley Online Library
Colloidal noble metal nanoparticles (NPs) are composed of metal cores and organic or
inorganic ligand shells. These NPs support size‐and shape‐dependent plasmonic …

Understanding the roles of plasmonic Au nanocrystal size, shape, aspect ratio and loading amount in Au/gC 3 N 4 hybrid nanostructures for photocatalytic hydrogen …

Y Guo, H Jia, J Yang, H Yin, Z Yang, J Wang… - Physical Chemistry …, 2018 - pubs.rsc.org
Hybrid photocatalysts containing plasmonic metal and semiconductor building blocks can
alleviate charge carrier recombination and broaden the range of light absorption of the …

Photoinduced chirality switching of metal-inorganic plasmonic nanostructures

K Morisawa, T Ishida, T Tatsuma - ACS nano, 2020 - ACS Publications
Chiral plasmonic nanodevices whose handedness can be switched reversibly between right
and left by external stimulation have attracted much attention. However, they require delicate …

Heterostructure nanocomposite with local surface plasmon resonance effect enhanced photocatalytic activity—a critical review

M Liu, Q Kang, Z Xie, L Lu, K Dai… - Journal of Physics D …, 2021 - iopscience.iop.org
The unique characteristics of the local surface plasmon resonance (LSPR) effect endows
heterostructure nanocomposite of noble metal (NM) nanoparticles and semiconducting …

Chiral Gold Nanorods with Five‐Fold Rotational Symmetry and Orientation‐Dependent Chiroptical Properties of Their Monomers and Dimers

L Zhang, Y Chen, J Zheng, GR Lewis, X Xia… - Angewandte …, 2023 - Wiley Online Library
Chiral plasmonic nanoparticles have attracted much attention because of their strong
chiroptical responses and broad scientific applications. However, the types of chiral …

Nature of the anomalous size dependence of resonance red shifts in ultrafine plasmonic nanoparticles

LK Sørensen, DE Khrennikov… - The Journal of …, 2022 - ACS Publications
Plasmonic red shifts of nanoparticles are commonly used in imaging technologies to probe
the character of local environments, and the understanding of their dependence on size …

Colloidal gold nanorings and their plasmon coupling with gold nanospheres

TH Chow, Y Lai, X Cui, W Lu, X Zhuo, J Wang - Small, 2019 - Wiley Online Library
Gold nanorings are attractive as plasmonic metal nanocrystals because they have a hollow
inner cavity. Their enhanced electric field inside the ring cavity is accessible, which is highly …

Anapole states and toroidal resonances realized in simple gold nanoplate‐on‐mirror structures

X Cui, Y Lai, R Ai, H Wang, L Shao… - Advanced Optical …, 2020 - Wiley Online Library
Optical anapoles are often realized with high‐refractive‐index dielectric nanoparticles or
metallic metamaterials with complex geometries. In this work, anapole states and plasmon …