Different sized luminescent gold nanoparticles

J Zheng, C Zhou, M Yu, J Liu - Nanoscale, 2012 - pubs.rsc.org
After a decade's efforts, a large amount of highly luminescent metal nanoparticles with
different sizes and surface chemistries have been developed. While the luminescence is …

Fluorescent silver nanoclusters

I Díez, RHA Ras - Nanoscale, 2011 - pubs.rsc.org
Silver nanoclusters are a class of fluorophores with attractive features, including brightness,
photostability and subnanometer size. In this review we overview the different scaffolds that …

In situ determination of colloidal gold concentrations with UV–Vis spectroscopy: limitations and perspectives

T Hendel, M Wuithschick, F Kettemann… - Analytical …, 2014 - ACS Publications
This paper studies the UV–vis absorbance of colloidal gold nanoparticles at 400 nm and
validates it as a method to determine Au (0) concentrations in colloidal gold solutions. The …

Formation mechanism of silver nanoparticles stabilized in glassy matrices

A Simo, J Polte, N Pfänder, U Vainio… - Journal of the …, 2012 - ACS Publications
In any given matrix control over the final particle size distribution requires a constitutive
understanding of the mechanisms and kinetics of the particle evolution. In this contribution …

Plasmonic enhancement or energy transfer? On the Luminescence of gold‐, silver‐, and lanthanide‐doped silicate glasses and its potential for light‐emitting devices

M Eichelbaum, K Rademann - Advanced Functional Materials, 2009 - Wiley Online Library
With the technique of synchrotron X‐ray activation, molecule‐like, non‐plasmonic gold and
silver particles in soda‐lime silicate glasses can be generated. The luminescence energy …

Optical limiting applications of resonating plasmonic Au nanoparticles in a dielectric glass medium

P Kumar, MC Mathpal, G Jagannath, J Prakash… - …, 2021 - iopscience.iop.org
Plasmonic nanostructures exhibiting high optical nonlinearities are widely used in the
rapidly growing modern nanotechnology of nonlinear optics including biomedical …

The pivotal role of hot carriers in plasmonic catalysis of C− N bond forming reaction of amines

S Swaminathan, VG Rao, JK Bera… - Angewandte …, 2021 - Wiley Online Library
Here, we demonstrate the simultaneous utilization of both the hot carriers (electrons and
holes) in the photocatalytic transformation of benzylamine to N‐benzylidenebenzylamine …

Base-directed formation of fluorescent silver clusters

B Sengupta, CM Ritchie, JG Buckman… - The Journal of …, 2008 - ACS Publications
Small silver clusters that form with short oligonucleotides are distinguished by their strong
fluorescence. Previous work showed that red-and blue/green-emitting species form with the …

Luminescence of silver molecular clusters in photo-thermo-refractive glasses

VD Dubrovin, AI Ignatiev, NV Nikonorov, AI Sidorov… - Optical Materials, 2014 - Elsevier
The luminescence spectra of silver molecular clusters in photo-thermo-refractive glasses are
investigated in detail before and after the UV irradiation and also after the heat treatment of …

Ag nanocluster functionalized glasses for efficient photonic conversion in light sources, solar cells and flexible screen monitors

AS Kuznetsov, VK Tikhomirov, MV Shestakov… - Nanoscale, 2013 - pubs.rsc.org
An ever growing demand for efficient energy conversion, for instance in luminescent lamps,
flexible screens and solar cells, results in the current significant growth of research on …