Fluorescent metal nanoclusters: prospects for photoinduced electron transfer and energy harvesting

S Bhunia, M Mukherjee, P Purkayastha - Chemical Communications, 2024 - pubs.rsc.org
Research on noble metal nanoclusters (MNCs)(elements with filled electron d-bands) is
progressing forward because of the extensive and extraordinary chemical, optical, and …

Quantitative detection of captopril in urine by smartphone-assisted ratiometric fluorescence sensing platform

L Han, T Liu, D Cui, J Yi, W Jiang, X Li, N Niu… - Spectrochimica Acta Part …, 2022 - Elsevier
Captopril (CP) is a widely used antihypertensive drug. In this study, a smartphone-assisted
sensing platform on the basis of ratiometric fluorescent test strips was developed, which can …

Stabilization of ultra-small gold nanoparticles in a photochromic organic cage: modulating photocatalytic CO 2 reduction by tuning light irradiation

A Singh, P Verma, D Samanta, A Dey, J Dey… - Journal of Materials …, 2021 - pubs.rsc.org
Synthesis and stabilization of ultra-small metal nanoparticles (MNPs) composed of a few
atoms are of paramount importance in modulating their material properties based on …

Enhancing efficiency of nonfullerene organic solar cells via using polyelectrolyte-coated plasmonic gold nanorods as rear interfacial modifiers

Z Du, T Yu, W He, A Yurtsever, R Izquierdo… - … Applied Materials & …, 2022 - ACS Publications
Sufficient sunlight absorption and exciton generation are critical for developing efficient
nonfullerene organic solar cells (OSCs). In this work, polyelectrolyte polystyrenesulfonate …

Arginine-Modified Fluorescent Gold Nanoclusters for Förster Resonance Energy Transfer with a Hemicyanine Dye: A Biofriendly Approach

S Bhunia, K Gangopadhyay, A Ghosh… - ACS Applied Nano …, 2021 - ACS Publications
Ligand-protected gold nanoclusters (Au NCs), generally being less fluorescent, are
occasionally used as energy donors in Förster resonance energy-transfer (FRET) …

Silver nanoparticles functionalized by fluorescein isothiocyanate or rhodamine B isothiocyanate: Fluorescent and plasmonic materials

I Fratoddi, C Battocchio, G Iucci, D Catone, A Cartoni… - Applied Sciences, 2021 - mdpi.com
This paper presents the synthesis of silver nanoparticles (AgNPs) functionalized with
fluorescent molecules, in particular with xanthene-based dyes, ie, fluorescein isothiocyanate …

Au nanostar nanoparticle as a bio-imaging agent and its detection and visualization in biosystems

E Perevedentseva, N Ali, YC Lin… - Biomedical Optics …, 2020 - opg.optica.org
In the present work, we report the imaging of Au nanostars nanoparticles (AuNSt) and their
multifunctional applications in biomedical research and theranostics applications. Their …

Fluorescence enhancement of rhodamine B and fluorescein immobilized on optimized ZrO2 nano-porous films

M Zhu, X Wang, D Liu, Z Yin, F Li, J Zhao - Journal of Physics and …, 2021 - Elsevier
ZrO 2 nano-porous films with different morphologies were prepared by anodic oxidation
method, and then rhodamine B (RB) and fluorescein (FL) were immobilized on the surface of …

Green Synthesis of Gold Nanoparticles Using Salvia rosmarinus Essential Oil

MK Hameed Hameed, F Nematollahi… - Journal of Medicinal …, 2024 - jmpb.areeo.ac.ir
The project was centered on the utilization of essential oils extracted from Salvia rosmarinus
Spenn. for the synthesis and stabilization of gold nanoparticles. This approach is noteworthy …

Tailoring Förster Resonance Energy Transfer in Copper Nanoclusters‐Polymer Nanoparticles Composites through Ligands

A Patra, S Ghosh, A Devi - Chemistry–An Asian Journal - Wiley Online Library
Atomically precise metal nanoclusters (MNCs) represent an emerging class of
nanomaterials for light harvesting materials. Here, we synthesized Cu9 nanoclusters with …