Silver nanoparticles in aquatic environments: Physiochemical behavior and antimicrobial mechanisms

C Zhang, Z Hu, B Deng - Water research, 2016 - Elsevier
Nanosilver (silver nanoparticles or AgNPs) has unique physiochemical properties and
strong antimicrobial activities. This paper provides a comprehensive review of the …

Enlightening surface plasmon resonance effect of metal nanoparticles for practical spectroscopic application

J Jana, M Ganguly, T Pal - RSC advances, 2016 - pubs.rsc.org
Surface plasmon resonance (SPR) is the manifestation of a resonance effect due to the
interaction of conduction electrons of metal nanoparticles with incident photons. The …

A Novel Selective “Turn‐On” Fluorescent Chemosensor Based on Thiophene Appended Cyclotriphosphazene Schiff Base for Detection of Ag+ Ions

SO Tümay - ChemistrySelect, 2021 - Wiley Online Library
Abstract The salicylaldehyde‐functionalized cyclotriphosphazene (1) and thiophene
appended cyclotriphosphazene based Schiff base (2) were designed and synthesized. The …

Recent advances in the application of copper nanocluster and copper nanoparticle in water for heavy metals detection: A review

P Sharma, M Ganguly, A Doi, M Sahu - … Nanotechnology, Monitoring & …, 2024 - Elsevier
Heavy metals (HMs) are a threat to ecology and human health. HMs, present even in a trace
amount, are often carcinogenic creating an alarming threat to civilization. Consequently …

Recent applications of coinage metal nanoparticles passivated with salicylaldehyde and salicylaldehyde-based Schiff bases

M Sahu, M Ganguly, P Sharma - Nanoscale Advances, 2024 - pubs.rsc.org
Salicylaldehyde (SD) and its derivatives are effective precursors for generating coinage
metal (gold, silver, and copper) nanoparticles (NPs). These NPs have a variety of potential …

A dual functional MOF-based fluorescent sensor for intracellular phosphate and extracellular 4-nitrobenzaldehyde

A Das, S Das, V Trivedi, S Biswas - Dalton Transactions, 2019 - pubs.rsc.org
Herein, we present the successful synthesis, characterization and sensing application of a
hydrazine functionalized Zr (IV)-based UiO-66 metal–organic framework (MOF) called Zr …

Copper-enhanced fluorescence: a novel platform for the sensing of hydrogen peroxide

P Sharma, M Ganguly - New Journal of Chemistry, 2023 - pubs.rsc.org
The small molecule salicylaldehyde was used to achieve copper-enhanced fluorescence.
The fluorescence was investigated under various physicochemical conditions. Such …

Synergism of gold and silver invites enhanced fluorescence for practical applications

M Ganguly, J Jana, A Pal, T Pal - RSC advances, 2016 - pubs.rsc.org
Synergism of gold and silver, causing enhanced fluorescence, has been reported in cluster
science with higher photochemical stability and practical applications. The electronic factor …

Selective and sensitive detection of aqueous contaminants via coinage metal-enhanced fluorescence with diiminic Schiff bases

P Sharma, M Ganguly - … Journal of Environmental Science and Technology, 2024 - Springer
Abstract Diiminic Schiff bases (DSBs) were proven to be an intriguing candidate for coinage
metal-enhanced fluorescence (MEF). DSBs were synthesized via the condensation reaction …

Simultaneous ionic cobalt sensing and toxic Congo red dye removal: a circular economic approach involving silver-enhanced fluorescence

M Sahu, M Ganguly, P Sharma, A Doi… - Nanoscale …, 2024 - pubs.rsc.org
A highly fluorescent quinone-capped silver hydrosol (AgOSA) was obtained using
salicylaldehyde and an ionic silver solution. Such metal-enhanced fluorescence was …