Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Excitation dependent emissive multi stimuli responsive ESIPT organic luminogen for monitoring sea food freshness Subject The topic of the resource Biogenic amines; Excited state intramolecular proton transfer; Organic luminophores; RGB analysis; Schiff's base Description An account of the resource Excited state intramolecular proton transfer (ESIPT) organic luminophores with excitation wavelength-dependent color tunability have drawn significant attention due to their exceptional photoluminescent properties in solution and solid state. A novel salicylaldehyde-based Schiff's base molecule, (E)-N'-(3,5-dibromo-2-hydroxybenzylidene)benzohydrazide (BHN) exhibited stimuli (excitation wavelength and pH) induced changes in fluorescence properties which was utilised for applications like trace level water sensing in organic solvents (THF, acetone and DMF), detection and quantification of biogenic amines and anticounterfeiting. In the solution state, BHN rendered a ratiometric detection and quantification of ammonia, diethylamine and trimethylamine, which is further supported by DFT studies. The photoluminescent response of BHN towards various biogenic amines was later utilised to monitor shrimp freshness. The investigation carried out highlights the potential versatility of ESIPT hydrazones, which renders multi stimuli responsive behaviour that can be utilised for water sensing, anticounterfeiting and the detection and quantification of biogenic amines. 2023 Elsevier Ltd Creator An entity primarily responsible for making the resource Joy F.; Devasia J.; Nair Y.; Nizam A. Source A related resource from which the described resource is derived Food Chemistry, Vol-427 Publisher An entity responsible for making the resource available Elsevier Ltd Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.foodchem.2023.136643" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.foodchem.2023.136643</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85163865405&amp;doi=10.1016%2Fj.foodchem.2023.136643&amp;partnerID=40&amp;md5=f988fdab276694b5b6abbc342a0acfa6" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85163865405&amp;doi=10.1016%2fj.foodchem.2023.136643&amp;partnerID=40&amp;md5=f988fdab276694b5b6abbc342a0acfa6</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 3088146; PubMed ID: 37385062; CODEN: FOCHD Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Joy F., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bangalore, 560029, India; Devasia J., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bangalore, 560029, India; Nair Y., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bangalore, 560029, India; Nizam A., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Karnataka, Bangalore, 560029, India