Energy transfer and tunable-color luminescence properties of a single-phase CaSrNb2O7: Sm3+, Bi3+

R Cao, T Huang, J Nie, L Zhang, Y Chen, L Li… - Journal of Molecular …, 2024 - Elsevier
New tunable-color luminescent materials are getting a lot of attention. Double-doped
activated ions are an important research method. Here, CaSrNb 2 O 7: R 3+(R 3+= Sm 3+ …

Oxidized bis (indolyl) methane derivatives with diverse signaling units: an excitation-dependent fluorescence response toward heavy metal pollutants in an aqueous …

RS Fernandes, N Dey - Industrial & Engineering Chemistry …, 2023 - ACS Publications
Herein, we have designed and synthesized two oxidized bis (indolyl) methane derivatives
with pyrene and anthracene as signaling moieties. Both the amphiphilic compounds …

Ppb-level, dual channel sensing of cyanide and bisulfate ions in an aqueous medium: computational rationalization of the ion-dependent ICT mechanism

S Paul, RS Fernandes, N Dey - New Journal of Chemistry, 2022 - pubs.rsc.org
In this report, three oxidized diindolylarylmethane (DIAM)-based chromogenic probes
(designated as 1, 2, and 3) have been developed for the simultaneous and dual-channel …

Tuning Sensing Efficacy of Oligo (phenylenevinylene) Based Chromogenic Probes: Effect of Alkyl Substituents on Metal Ion Detection at Micelle‐Water Interface

HV Barkale, N Dey - Chemistry–An Asian Journal, 2024 - Wiley Online Library
In this work, we conducted a comparative analysis of the metal ion sensing capabilities of
two pyridine‐end oligo p‐phenylenevinylene compounds featuring different alkyl …

Surfactant-induced alterations in optoelectronic properties of perylene diimide dyes: modulating sensing responses in the aqueous environment

A Pal, N Dey - Soft Matter, 2024 - pubs.rsc.org
The compartmentalization effect of microheterogeneous systems, like surfactant aggregates,
showcases altered optoelectronic properties of a perylene diimide-based chromogenic dye …

Differential response for multiple ions: a smart probe to construct optically tunable molecular logic systems

M Karar, RS Fernandes, N Dey - Analyst, 2023 - pubs.rsc.org
A rhodamine-based optical probe has been designed through a one-pot synthetic protocol
involving phenanthroline as a binding motif. The compound showed a bright pink coloration …

Tuning anion binding properties of Bis (indolyl) methane Receptors: Effect of substitutions on optical responses

B Chettri, S Jha, N Dey - Spectrochimica Acta Part A: Molecular and …, 2023 - Elsevier
Chromogenic probes based on oxidized bis (indolyl) methanes have been synthesized with
varying substituents (R=-Me [1],-OMe [2],–OH,[3]) on the central aryl ring. In addition to …

Chromogenic probes featuring hydroxyethyl acetate as metal ion binding site: Selective dual-mode response and quantitative analysis of Ag+ at micellar interface

M Gayathri, HV Barkale, D Sriram, N Dey - Colloids and Surfaces A …, 2024 - Elsevier
This study presents the design and synthesis of Charge Transfer-based chromogenic
probes utilizing hydroxyethyl acetate (HEA) as a metal ion chelating site, and …

Tuning Sensing Efficacy: The Influence of Alkyl Substituents on Metal Ion Detection at Mesoscopic Interface

HV Barkale, N Dey - Chemistry–An Asian Journal, 2024 - Wiley Online Library
In this work, we conducted a comparative analysis of the metal ion sensing capabilities of
two pyridine‐end oligo p‐phenylenevinylene compounds featuring different alkyl …

Bisindolylmethanes and Relative Compounds: Synthesis, Green Chemistry, Drug Discovery and Environmental Pollution Control

V Lipson, M Shirobokova, V Vakula - ChemistrySelect, 2024 - Wiley Online Library
Bisindolylmethanes and Relative Compounds: Synthesis, Green Chemistry, Drug Discovery
and Environmental Pollution Control - Lipson - 2024 - ChemistrySelect - Wiley Online Library …