Recent advances in covalent organic frameworks based physico-, chemico-and bio-sensing applications

Bansidhar, AK Singh, D Chauhan… - … Science, Part A, 2024 - Taylor & Francis
As high crystallinity, high porosity, large surface area, biocompatibility and well-defined
structural organic polymeric material, covalent organic frameworks (COFs) have gained …

Development of a new rhodamine 6G based probe and its application as an optical sensor of Cu2+ and Fe3+ ions: A comprehensive experimental and Theoretical …

PK Sada, AK Jassal, A Bar, P Kumar, S Srikrishna… - Microchemical …, 2024 - Elsevier
A new rhodamine appended probe 3-allyl salicylaldehyde rhodamine hydrazone (RGAL)
has been synthesized and thoroughly characterized using various spectroscopic …

A Novel Rhodamine B Derivative as a “Turn-on” Fluorescent Sensor for Cu2+ with High Selectivity and Sensitivity

L Liu, T Zhou, Y Li, T Li - Journal of Fluorescence, 2024 - Springer
The number of “turn-on” fluorescent probes for Cu2+ is relatively limited, and interference
from other metal cations presents a significant challenge for these sensors. In this study, we …

[HTML][HTML] Role of Multiple Intermolecular H-Bonding Interactions in Molecular Cluster of Hydroxyl-Functionalized Imidazolium Ionic Liquid: An Experimental, Topological …

SK Panja, S Kumar, B Haddad, AR Patel, D Villemin… - Physchem, 2024 - mdpi.com
Multiple intermolecular H-bonding interactions play a pivotal role in determining the
macroscopic state of ionic liquids (ILs). Hence, the relationship between the microscopic and …

Intermolecular charge-transfer complex between solute and ionic liquid: experimental and theoretical studies

S Kumar, SK Panja - Theoretical Chemistry Accounts, 2023 - Springer
Ground-state intermolecular donor–acceptor complex ([MCP][NTf2]-MN; 1: 1) is formed
between π-electron of 1-methyl-naphthalene (MN) as solute (electron-rich) and π+ electron …

Ultrasound Irradiation: Fundamental Theory, Electromagnetic Spectrum, Important Properties, and Physical Principles

S Kumar, A Prajapat, SK Panja… - … Chemical Synthesis with …, 2024 - Wiley Online Library
Ultrasound irradiation (US), also referred to as sonication, utilizes high frequency sound
waves to cause physical and chemical alterations in materials. Ultrasound has been found …

A Novel Rhodamine B Derivative as a “Turn-on” Fluorescent Probe for Cu 2+ with High Selectivity and Sensitivity

L Liu, T Zou, T Li - 2024 - researchsquare.com
The quantity of “turn-on” probes for Cu 2+ is relatively small, and the interference of other
metal cations is obvious. In this research, a rhodamine B-based probe, 1-phenyl-3-methyl-5 …