Plasmon-driven chemical transformation of a secondary amide probed by surface enhanced Raman scattering

A Dutta, M Ončák, F Izadi, E Arthur-Baidoo… - Communications …, 2024 - nature.com
Plasmon-driven chemical conversion is gaining burgeoning interest in the field of
heterogeneous catalysis. Herein, we study the reactivity of N-methyl-4-sulfanylbenzamide …

Advances in plasmonic-based MOF composites, their bio-applications, and perspectives in this field

SNK Lelouche, C Biglione… - Expert Opinion on Drug …, 2022 - Taylor & Francis
Introduction Nanomaterials have been used for bio-applications since the late twentieth
century. In an attempt to tailor and optimize their properties, and by extension their efficiency …

Sustainable synthesis of gold nanoparticles using Hedychium coronarium leaf extract and exciting investigation of CT-DNA, protein binding, cytotoxicity activity and …

SK Sahu, AM Tamang, SK Jana, TK Ghorai - Inorganic Chemistry …, 2024 - Elsevier
Here, we have reported a novel synthesis of gold nanoparticles (Hc-AuNPs) using an
aqueous extract of Hedychium coronarium (Gulbakawali) leaves as a bio-reducing …

[HTML][HTML] Plasmonic reactivity of halogen thiophenols on gold nanoparticles studied by SERS and XPS

R Schürmann, A Dutta, K Ebel, K Tapio… - The Journal of …, 2022 - pubs.aip.org
Localized surface plasmon resonances on noble metal nanoparticles (NPs) can efficiently
drive reactions of adsorbed ligand molecules and provide versatile opportunities in chemical …

Ligand-mediated electron transport channels enhance photocatalytic activity of plasmonic nanoparticles

G Joshi, R Kashyap, K Patrikar, A Mondal, S Khatua - Nanoscale, 2023 - pubs.rsc.org
Photoexcitation of noble metal nanoparticles creates surface plasmons which further decay
to form energetic charge carriers. These charge carriers can initiate and/or accelerate …

Nanoimaging of Water Bending and Carboxylate Stretching Modes in Colloidal Nanocrystal Films

WM Takele, TG Habteyes - The Journal of Physical Chemistry C, 2024 - ACS Publications
In this study, we utilize scattering-type scanning near-field optical microscopy combined with
a tunable infrared quantum cascade laser to achieve nanoscale imaging of vibrational …

Electronic Properties of Silver–Bismuth Iodide Rudorffite Nanoplatelets

D Danilovic, AR Milosavljevic, P Sapkota… - The Journal of …, 2022 - ACS Publications
Silver–bismuth iodide (Ag–Bi–I) rudorffites are chemically stable and non-toxic materials that
can act as a possible lead-free replacement for methylammonium lead halides in …

Extracellular biosynthesis of silver nanoparticles using cell suspension of Rhodococcus fascians

F Ghadamgahi, NC Konakalla, MMS Atash, R Ortiz… - bioRxiv, 2024 - biorxiv.org
Biosynthesis of metallic nanoparticles using biological systems such as bacteria has
become an important nanobiotechnology area. In this report, we present the first …

Plasmon-Driven Chemical Transformation of a Secondary Amide Probed by Surface Enhanced Raman Scattering

I Bald, A Dutta, M Ončák, F Izadi, E Arthur-Baidoo… - 2024 - researchsquare.com
Plasmon-driven chemical conversion is gaining burgeoning interest in the field of
heterogeneous catalysis. Herein, we study the reactivity of N-methyl-4-sulfanylbenzamide …

Fine Tuning the Optical Properties of Single Au Nanoparticles by Plasmon‐Driven Growth in Closed‐Loop Control

LP Martinez, J Gargiulo, M Barella… - Advanced Optical …, 2022 - Wiley Online Library
The morphology and composition of metallic nanoparticles (NPs) determine their optical
response, so finely controlling them at the single particle level is the key to achieve tailored …