Noble-metal nanocrystals with controlled shapes for catalytic and electrocatalytic applications

Y Shi, Z Lyu, M Zhao, R Chen, QN Nguyen… - Chemical …, 2020 - ACS Publications
The successful synthesis of noble-metal nanocrystals with controlled shapes offers many
opportunities to not only maneuver their physicochemical properties but also optimize their …

Metal/semiconductor hybrid nanostructures for plasmon‐enhanced applications

R Jiang, B Li, C Fang, J Wang - Advanced materials, 2014 - Wiley Online Library
Hybrid nanostructures composed of semiconductor and plasmonic metal components are
receiving extensive attention. They display extraordinary optical characteristics that are …

High-yield seeded growth of monodisperse pentatwinned gold nanoparticles through thermally induced seed twinning

A Sánchez-Iglesias, N Winckelmans… - Journal of the …, 2017 - ACS Publications
We show that thermal treatment of small Au seeds results in extensive twinning and a
subsequent drastic improvement in the yield (> 85%) of formation of pentatwinned …

Anisotropic gold nanoparticles: synthesis, properties, applications, and toxicity

N Li, P Zhao, D Astruc - Angewandte Chemie International …, 2014 - Wiley Online Library
Anisotropic gold nanoparticles (AuNPs) have attracted the interest of scientists for over a
century, but research in this field has considerably accelerated since 2000 with the synthesis …

Gold nanorods and their plasmonic properties

H Chen, L Shao, Q Li, J Wang - Chemical Society Reviews, 2013 - pubs.rsc.org
Gold nanorods have been receiving extensive attention owing to their extremely attractive
applications in biomedical technologies, plasmon-enhanced spectroscopies, and optical …

Gold nanobipyramids: An emerging and versatile type of plasmonic nanoparticles

TH Chow, N Li, X Bai, X Zhuo, L Shao… - Accounts of chemical …, 2019 - ACS Publications
Conspectus Gold nanobipyramids (Au NBPs) and gold nanorods (Au NRs) are two types of
elongated plasmonic nanoparticles with their longitudinal dipolar plasmon wavelengths …

Symmetry‐Broken Au–Cu Heterostructures and their Tandem Catalysis Process in Electrochemical CO2 Reduction

H Jia, Y Yang, TH Chow, H Zhang, X Liu… - Advanced Functional …, 2021 - Wiley Online Library
Symmetry‐breaking synthesis of colloidal nanocrystals with desired structures and
properties has aroused widespread interest in various fields, but the lack of robust synthetic …

Shape-and size-dependent refractive index sensitivity of gold nanoparticles

H Chen, X Kou, Z Yang, W Ni, J Wang - Langmuir, 2008 - ACS Publications
Gold nanoparticles of different shapes and sizes, including nanospheres, nanocubes,
nanobranches, nanorods, and nanobipyramids, were dispersed into water− glycerol …

Understanding the photothermal conversion efficiency of gold nanocrystals

H Chen, L Shao, T Ming, Z Sun, C Zhao, B Yang… - small, 2010 - Wiley Online Library
Plasmon‐based photothermal therapy is one of the most intriguing applications of noble
metal nanostructures. The photothermal conversion efficiency is an essential parameter in …

Plasmon-controlled fluorescence: beyond the intensity enhancement

T Ming, H Chen, R Jiang, Q Li… - The Journal of Physical …, 2012 - ACS Publications
Control over light absorption and emission using plasmonic nanostructures is an enabling
technology, which can dramatically enhance the performances of existing optical and …