Distinct Bimodal Roles of Aromatic Molecules in Controlling Gold Nanorod Growth for Biosensing
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201700523
Abstract: New aromatic molecule-seed particle interactions are examined and exploited to control and guide seed-mediated gold nanorod (Au NR) growth. This new approach enables better understanding of how small molecules impact the synthesis of metallic nanostructures,… read more here.
Keywords: seed; aromatic molecules; nanorod growth; gold nanorod ... See more keywords
Polarization-Independent Large Third-Order Optical Nonlinearity in Centimeter-Sized Random-Distributed Gold Nanorod Arrays
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c04780
Abstract: Random-distributed gold nanorod arrays (R-GNRAs) deposited on glass substrates have been systematically investigated through Z-scan, second harmonic generation (SHG), and dichromatic pump–probe mea... read more here.
Keywords: random distributed; polarization independent; gold nanorod; nanorod arrays ... See more keywords
Rapid Large-Scale Assembly and Pattern Transfer of One-Dimensional Gold Nanorod Superstructures.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b06273
Abstract: The utility of gold nanorods for plasmonic applications largely depends on the relative orientation and proximity of the nanorods. Though side-by-side or chainlike nanorod morphologies have been previously demonstrated, a simple reliable method to obtain… read more here.
Keywords: large scale; rapid large; gold nanorod; gold ... See more keywords
In Situ Imaging of Endogenous Hydrogen Peroxide Efflux from Living Cells via Bipolar Gold Nanoelectrode Array and Electrochemiluminescence Technology.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c01195
Abstract: The integration of a closed bipolar electrode (c-BPE) array and electrochemiluminescence (ECL) detection received a boost in applications in the detection of cell adhesion and disease-related biomarkers. This work proposed a gold nanorod array based… read more here.
Keywords: gold nanorod; array electrochemiluminescence; living cells; array ... See more keywords
DMSA-Functionalized Gold Nanorod on Paper for Colorimetric Detection and Estimation of Arsenic (III and V) Contamination in Groundwater
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b00068
Abstract: Functionalization of gold nanorod (GNR) with dimercaptosuccinic acid is reported as a way to develop a sensor, GNR-PEG-DMSA that can rapidly detect very low concentrations of arsenic contamination in water and using the paper strip.… read more here.
Keywords: dmsa; gnr; estimation; paper ... See more keywords
Janus and core@shell gold nanorod@Cu2-xS supraparticles: reactive site regulation fabrication, optical/catalytic synergetic effects and enhanced photothermal efficiency/photostability.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc00433b
Abstract: We herein present a reactive site regulation strategy for fabricating well-defined Janus and core@shell gold nanorod-Cu2-xS dual metal-semiconductor plasmonic supraparticles. In addition to enhanced photothermal efficiency and photostability, the nanohybrids possess synergetic photo-thermal and chemical… read more here.
Keywords: reactive site; site regulation; core shell; gold nanorod ... See more keywords
Influence of anisotropy on heterogeneous nucleation of gold nanorod assemblies.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d1fd00087j
Abstract: In this study, we analysed for the first time heterogeneous nucleation with anisotropic nanoparticles as a model system for non-spherical building units on the nanoscale. Gold nanorods were synthesised and assembled to investigate the phenomenon… read more here.
Keywords: nucleation; spectroscopy; heterogeneous nucleation; gold nanorod ... See more keywords
Constructing chiral gold nanorod oligomers using a spatially separated sergeants-and-soldiers effect.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d1nr01458g
Abstract: A sergeants-and-soldiers (S&S) effect is very useful to the fabrication of supramolecular chirality. This strategy has not yet been explored in the construction of chiral plasmonic superstructures. Herein, we demonstrate a spatially separated S&S effect… read more here.
Keywords: gold nanorod; effect; spatially separated; soldiers effect ... See more keywords
Development of a gold-nanorod-based lateral flow immunoassay for a fast and dual-modal detection of C-reactive protein in clinical plasma samples
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d1ra04404d
Abstract: A gold-nanorod-based lateral flow immunoassay for rapid and quantitative detection of CRP by simultaneously monitoring the colorimetric and temperature signals. read more here.
Keywords: flow immunoassay; gold nanorod; lateral flow; nanorod based ... See more keywords
Coupled-plasmon induced optical nonlinearities in anisotropic arrays of gold nanorod clusters supported in a polymeric film
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4980027
Abstract: Exploiting a giant plasmonic field enhancement in an anisotropic array of gold nanorod clusters in a polyvinyl alcohol (PVA) film, we have experimentally studied its nonlinear absorptive and refractive response. Gold nanorod cluster-PVA nanocomposites were… read more here.
Keywords: nanorod clusters; gold nanorod; gold; film ... See more keywords
Gold nanorod-mediated near-infrared laser ablation: in vivo experiments on mice and theoretical analysis at different settings
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hyperthermia"
DOI: 10.1080/02656736.2016.1230682
Abstract: Abstract Purpose: The aim of the present study was the in vivo assessment of the effects of gold nanorod (AuNR)-mediated laser ablation (LA) of flank xenograft tumours. We investigated: the differences between intra-tumoural (TIT) and… read more here.
Keywords: laser; gold nanorod; laser ablation; aunr mediated ... See more keywords