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 …

Chirality and surface bonding correlation in atomically precise metal nanoclusters

Y Li, T Higaki, X Du, R ** - Advanced Materials, 2020 - Wiley Online Library
Chirality is ubiquitous in nature and occurs at all length scales. The development of
applications for chiral nanostructures is rising rapidly. With the recent achievements of …

Chiromagnetic nanoparticles and gels

J Yeom, US Santos, M Chekini, M Cha, AF de Moura… - Science, 2018 - science.org
Chiral inorganic nanostructures have high circular dichroism, but real-time control of their
optical activity has so far been achieved only by irreversible chemical changes. Field …

From helices to crystals: Multiscale representation of chirality in double-helix structures

CY Li, H Xu, PM Cheng, MH Du, LS Long… - Journal of the …, 2023 - ACS Publications
Single crystals with chiral shapes aroused the interest of chemists due to their fascinating
polarization rotation properties. Although the formation of large-scale spiral structures is …

Dual-modal split-type immunosensor for sensitive detection of microcystin-LR: enzyme-induced photoelectrochemistry and colorimetry

J Wei, W Chang, A Qileng, W Liu, Y Zhang… - Analytical …, 2018 - ACS Publications
Microcystins, the lethal cyanotoxins from Microcystis aeruginosa, can inhibit the activity of
protein phosphatase and promote liver tumors. Herein, a dual-modal split-type …

Microfluidic chip and chiroptical gold nanoparticle-based colorimetric sensor for enantioselective detection of L-tryptophan

M Karimian, K Dashtian, R Zare-Dorabei - Talanta, 2024 - Elsevier
Herein, we introduce a novel integrated system that merges an enantio-discriminative bio-
MOF-packed centrifugal microfluidic chip made from PDMS with a user-friendly on-site …

Noble metal nanoparticles growth-based colorimetric strategies: From monocolorimetric to multicolorimetric sensors

H Wang, H Rao, M Luo, X Xue, Z Xue, X Lu - Coordination Chemistry …, 2019 - Elsevier
Noble metal nanoparticles as color labels and signal generators have been widely accepted
for the fabrication of colorimetric assays and sensors due to their simplicity and practicality …

Oxygen vacancy-engineered BiOCl nanoflake with silver decoration for enhanced photocatalytic CO2 reduction at solid-gas interface

F Wang, J Guo, L Han, H Shen, L Zhu… - Chemical Engineering …, 2023 - Elsevier
Photocatalytic conversion of CO 2 into valuable chemicals is an attractive way to mitigate the
greenhouse effect. However, the poor mass transfer of CO 2 in a liquid-phase reaction limits …

Tuning the morphology and chiroptical properties of discrete gold nanorods with amino acids

G Zheng, Z Bao, J Pérez‐Juste, R Du… - Angewandte Chemie …, 2018 - Wiley Online Library
The synthesis of discrete nanostructures with a strong, persistent, stable plasmonic circular
dichroism (PCD) signal is challenging. We report a seed‐mediated growth approach to …

Magnetic circular dichroism in nanomaterials: new opportunity in understanding and modulation of excitonic and plasmonic resonances

B Han, X Gao, J Lv, Z Tang - Advanced Materials, 2020 - Wiley Online Library
The unique capability of magnetic circular dichroism (MCD) in revealing geometry and
electronic information has provided new opportunities in exploring the relationship between …