Application of visual intelligent labels in the assessment of meat freshness

L Fan, Y Chen, Y Zeng, Z Yu, Y Dong, D Li, C Zhang… - Food Chemistry, 2024 - Elsevier
With the increasing demand for meat products, the evaluation and real-time monitoring of its
freshness has become one of the focuses of related industry research. Conventional …

Excited state intramolecular proton transfer dual emission Schiff bases for metal detection and cell imaging

F Joy, AV, J Devasia, A Nizam - Applied Spectroscopy Reviews, 2024 - Taylor & Francis
Fluorescent probes incorporating the excited-state intramolecular proton transfer (ESIPT)
phenomenon have emerged as versatile tools in scientific research. These probes exhibit …

A Self‐Calibrating Sensing Platform Based on Amine‐Responsive Excitation Wavelength‐Dependent Fluorescent Polymers for Real‐Time and Visual Detection of …

Q Zhang, L Yu, W Han, L Yang, H Li… - Advanced Functional …, 2024 - Wiley Online Library
Accurate assessment of food freshness is critical to maintaining human health. However, the
complex environment of food usually leads to false‐positive measurements result …

Coordination-driven molecular switch on the base of an ESIPT-capable pyrimidine ligand: Synthesis, fine-tuning of emission by the halide anion and theoretical …

NA Shekhovtsov, EB Nikolaenkova… - … of Photochemistry and …, 2025 - Elsevier
ESIPT-based materials (ESIPT= Excited State Intramolecular Proton Transfer) find diverse
applications in optoelectronics and biomedicine owing to the peculiarities of their …

Complexes on the Base of a Proton Transfer Capable Pyrimidine Derivative: How Protonation and Deprotonation Switch Emission Mechanisms

NA Shekhovtsov, S Vorob'eva… - Inorganic …, 2023 - ACS Publications
A rare example of pyrimidine-based ESIPT-capable compounds, 2-(2-hydroxyphenyl)-4-(1 H-
pyrazol-1-yl)-6-methylpyrimidine (HL H), was synthesized (ESIPT─ excited state …

ESIPT‐AIE Active Schiff Base Fluorescent Organic Nanoparticles Based on 2‐(2‐(4‐(4‐bromo Phenyl) Thiazol‐2‐yl) Vinyl) Phenol (BTVP) Utilized as a Multi …

J Devasia, BN Aishwarya, F Joy… - Advanced Optical …, 2023 - Wiley Online Library
The present study reports the synthesis and characterization of Aggregation‐Induced
Emission (AIE)–Excited‐state intramolecular proton transfer (ESIPT) active 2‐(2‐(4‐(4 …

[HTML][HTML] Develo** multifunctional luminophore of deferasirox molecule with excitation-sensitive mechanofluorochromic properties

Y Wang, Y Wang, L Wei, A Li, Y Fang, L Li, Q Li… - Chemical Engineering …, 2025 - Elsevier
Stimuli-responsive organic luminophores are emerging smart materials for diverse
applications, ranging from chemical/physical sensors to information storage. However …

Excited-state intramolecular proton transfer (ESIPT) salicylaldehyde Schiff bases: ratiometric sensing of ammonia and biologically relevant ions in solution and solid …

F Joy, AV, J Devasia, A Nizam - Supramolecular Chemistry, 2023 - Taylor & Francis
The intricate molecular architecture of ESIPT salicylaldehyde Schiff bases facilitates
dynamic processes, inducing tunable photoluminescent properties. Notably, their …