{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T04:33:09Z","timestamp":1791261189672,"version":"4.1.0"},"reference-count":39,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21961027"],"award-info":[{"award-number":["21961027"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100014718","name":"Innovative Research Group Project of the National Natural Science Foundation of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100014718","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004772","name":"Ningxia Hui Autonomous Region Natural Science Foundation","doi-asserted-by":"publisher","award":["2023AAC03076"],"award-info":[{"award-number":["2023AAC03076"]}],"id":[{"id":"10.13039\/501100004772","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1016\/j.saa.2025.126831","type":"journal-article","created":{"date-parts":[[2025,8,13]],"date-time":"2025-08-13T23:33:50Z","timestamp":1755128030000},"page":"126831","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"special_numbering":"C","title":["A dual-emission ln-MOF as ratiometric fluorescence sensor for detecting NF and OTC with high sensitivity and selectivity"],"prefix":"10.1016","volume":"345","author":[{"given":"Guiling","family":"Gao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaozhong","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuanqi","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyong","family":"Lai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingfeng","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qin","family":"Hou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiyong","family":"Teng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"8","key":"10.1016\/j.saa.2025.126831_bb0005","doi-asserted-by":"crossref","first-page":"2569","DOI":"10.1002\/jsfa.8077","article-title":"Determination of norfloxacin in food by an enhanced spectrofluorimetric method","volume":"97","author":"Duan","year":"2017","journal-title":"J. Sci. Food Agric."},{"key":"10.1016\/j.saa.2025.126831_bb0010","doi-asserted-by":"crossref","first-page":"109355","DOI":"10.1016\/j.inoche.2022.109355","article-title":"A stable zinc-based metal\u2013organic framework as fluorescent sensor for detecting Cr2O72\u2212, Fe3+ and L-cysteine with high sensitivity and selectivity","volume":"139","author":"Bi","year":"2022","journal-title":"Inorg. Chem. Commun."},{"key":"10.1016\/j.saa.2025.126831_bb0015","doi-asserted-by":"crossref","first-page":"0277","DOI":"10.1016\/j.poly.2023.116818","article-title":"Antibiotic identification in aqueous solution by a two-dimensional cadmium-based coordination polymer with excellent fluorescence properties","volume":"250","author":"Li","year":"2024","journal-title":"Polyhedron"},{"key":"10.1016\/j.saa.2025.126831_bb0020","doi-asserted-by":"crossref","DOI":"10.1016\/j.microc.2024.111399","article-title":"Eu(III)-functionalized metal-organic framework as a visual ratio fluorescence sensor for rapid discrimination and detection of multiple tetracyclines in agricultural products","volume":"205","author":"Jiang","year":"2024","journal-title":"Microchem. J."},{"key":"10.1016\/j.saa.2025.126831_bb0025","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1016\/j.inoche.2018.07.005","article-title":"Synthesis, crystal structures, and fluorescence properties of porphyrin alkaline earth MOFs","volume":"95","author":"Hou","year":"2018","journal-title":"Inorg. Chem. Commun."},{"key":"10.1016\/j.saa.2025.126831_bb0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.microc.2022.108265","article-title":"Research progress of fluorescent-substance@MOFs","volume":"185","author":"Fang","year":"2023","journal-title":"Microchem. J."},{"key":"10.1016\/j.saa.2025.126831_bb0035","doi-asserted-by":"crossref","first-page":"0143","DOI":"10.1016\/j.dyepig.2023.111815","article-title":"Lanthanide coordination carbon quantum dots construct a ratio fluorescent sensor for the detection of norfloxacin in milk","volume":"222","author":"Pu","year":"2024","journal-title":"Dyes Pigments"},{"key":"10.1016\/j.saa.2025.126831_bb0040","doi-asserted-by":"crossref","DOI":"10.1016\/j.saa.2020.118334","article-title":"Novel synthesis of orange-red emitting copper nanoclusters stabilized by methionine as a fluorescent probe for norfloxacin sensing","volume":"236","author":"Shao","year":"2020","journal-title":"Spectrochim. Acta A Mol. Biomol. Spectrosc."},{"issue":"3","key":"10.1016\/j.saa.2025.126831_bb0045","doi-asserted-by":"crossref","first-page":"1353","DOI":"10.1016\/j.cclet.2021.08.095","article-title":"A new Eu-MOF for ratioally fluorescent detection toward quinolone antibiotics and selective detection toward tetracycline antibiotics","volume":"33","author":"Wang","year":"2022","journal-title":"Chin. Chem. Lett."},{"key":"10.1016\/j.saa.2025.126831_bb0050","doi-asserted-by":"crossref","DOI":"10.1016\/j.foodchem.2022.132389","article-title":"An ultralow concentration of Al-MOFs for turn-on fluorescence detection of aflatoxin B1 in tea samples","volume":"383","author":"Wang","year":"2022","journal-title":"Food Chem."},{"issue":"4","key":"10.1016\/j.saa.2025.126831_bb0055","doi-asserted-by":"crossref","first-page":"3366","DOI":"10.1021\/acs.analchem.9b05410","article-title":"A boric acid-functionalized lanthanide metal-organic framework as a fluorescence \"turn-on\" probe for selective monitoring of Hg2+ and CH3Hg+","volume":"92","author":"Wang","year":"2020","journal-title":"Anal. Chem."},{"issue":"7","key":"10.1016\/j.saa.2025.126831_bb0060","doi-asserted-by":"crossref","first-page":"4764","DOI":"10.1021\/acs.inorgchem.0c00024","article-title":"Investigation on the component evolution of a Tetranuclear nickel-cluster-based metal-organic framework in an electrochemical oxidation reaction","volume":"59","author":"Wang","year":"2020","journal-title":"Inorg. Chem."},{"issue":"41","key":"10.1016\/j.saa.2025.126831_bb0065","doi-asserted-by":"crossref","first-page":"15508","DOI":"10.1039\/D2TC03414J","article-title":"Construction of carbon dots\/metal-organic framework composite for ratio sensing of norfloxacin","volume":"10","author":"Wu","year":"2022","journal-title":"J. Mater. Chem. C"},{"key":"10.1016\/j.saa.2025.126831_bb0070","doi-asserted-by":"crossref","DOI":"10.1016\/j.saa.2023.123379","article-title":"A water-stabilized Tb-MOF can be used as a sensitive and selective fluorescence sensor for the detection of oxytetracycline hydrochloride","volume":"304","author":"Zhang","year":"2024","journal-title":"Spectrochim. Acta A Mol. Biomol. Spectrosc."},{"key":"10.1016\/j.saa.2025.126831_bb0075","doi-asserted-by":"crossref","first-page":"135883","DOI":"10.1016\/j.foodchem.2023.135883","article-title":"Multi-color fluorescence sensing platform for visual determination of norfloxacin based on a terbium (capital SHA, Cyrillic) functionalized covalent organic framework","volume":"417","author":"Zhou","year":"2023","journal-title":"Food Chem."},{"key":"10.1016\/j.saa.2025.126831_bb0080","doi-asserted-by":"crossref","first-page":"0277","DOI":"10.1016\/j.poly.2022.115759","article-title":"Bisligand-coordinated cadmium organic frameworks as fluorescent sensors to detect ions, antibiotics and pesticides in aqueous solutions","volume":"217","author":"Zhu","year":"2022","journal-title":"Polyhedron"},{"key":"10.1016\/j.saa.2025.126831_bb0085","doi-asserted-by":"crossref","DOI":"10.1016\/j.apsusc.2023.157202","article-title":"Dual-functional fluorescent metal-organic framework based beads for visual detection and removal of oxytetracycline in real aqueous solution","volume":"625","author":"Lu","year":"2023","journal-title":"Appl. Surf. Sci."},{"issue":"5","key":"10.1016\/j.saa.2025.126831_bb0090","doi-asserted-by":"crossref","first-page":"1381","DOI":"10.1039\/D3AN02187D","article-title":"Design and application of dual-emission metal-organic framework-based ratio fluorescence sensors","volume":"149","author":"Zhang","year":"2024","journal-title":"Analyst"},{"key":"10.1016\/j.saa.2025.126831_bb0095","doi-asserted-by":"crossref","DOI":"10.1016\/j.ccr.2022.214642","article-title":"Recent advances in MOFs\/MOF derived nanomaterials toward high-efficiency aqueous zinc ion batteries","volume":"468","author":"Zhao","year":"2022","journal-title":"Coord. Chem. Rev."},{"issue":"7","key":"10.1016\/j.saa.2025.126831_bb0100","doi-asserted-by":"crossref","first-page":"3383","DOI":"10.1021\/acs.inorgchem.3c03941","article-title":"Ultrasensitive Eu-based MOF luminescence sensor for clenbuterol visible recognition","volume":"63","author":"Zhang","year":"2024","journal-title":"Inorg. Chem."},{"issue":"4","key":"10.1016\/j.saa.2025.126831_bb0105","doi-asserted-by":"crossref","first-page":"1393","DOI":"10.1021\/acsestwater.3c00550","article-title":"Fluorescence-enhanced Tb-MOF for highly sensitive and selective detection of Ammonia nitrogen in groundwater","volume":"4","author":"Zhang","year":"2024","journal-title":"ACS ES&T Water"},{"issue":"16","key":"10.1016\/j.saa.2025.126831_bb0110","doi-asserted-by":"crossref","first-page":"18934","DOI":"10.1021\/acsami.0c02999","article-title":"Dual-mode light-emitting lanthanide metal-organic frameworks with high water and thermal stability and their application in white LEDs","volume":"12","author":"Xu","year":"2020","journal-title":"ACS Appl. Mater. Interfaces"},{"issue":"34","key":"10.1016\/j.saa.2025.126831_bb0115","doi-asserted-by":"crossref","first-page":"18934","DOI":"10.1002\/adfm.202204289","article-title":"Chiral metal-organic cluster induced high circularly polarized luminescence of metal-organic framework thin film","volume":"32","author":"Xiao","year":"2022","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.saa.2025.126831_bb0120","doi-asserted-by":"crossref","first-page":"129377","DOI":"10.1016\/j.snb.2020.129377","article-title":"A robust cluster-based Eu-MOF as multi-functional fluorescence sensor for detection of antibiotics and pesticides in water","volume":"331","author":"Wang","year":"2021","journal-title":"Sensors Actuators B Chem."},{"key":"10.1016\/j.saa.2025.126831_bb0125","doi-asserted-by":"crossref","first-page":"214715","DOI":"10.1016\/j.ccr.2022.214715","article-title":"Metal-organic frameworks (MOFs) and their derivative as electrode materials for lithium-ion batteries","volume":"470","author":"Shen","year":"2022","journal-title":"Coord. Chem. Rev."},{"issue":"37","key":"10.1016\/j.saa.2025.126831_bb0130","doi-asserted-by":"crossref","first-page":"17054","DOI":"10.1021\/jacs.2c06680","article-title":"Unique fluorescence turn-on and turn-off-on responses to acids by a Carbazole-based metal-organic framework and theoretical studies","volume":"144","author":"Qiao","year":"2022","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2025.126831_bb0135","doi-asserted-by":"crossref","DOI":"10.1016\/j.chemosphere.2023.138977","article-title":"3D rhombohedral microcrystals metal-organic frameworks for electrochemical and fluorescence sensing of tetracycline","volume":"333","author":"Narasimhappa","year":"2023","journal-title":"Chemosphere"},{"key":"10.1016\/j.saa.2025.126831_bb0140","doi-asserted-by":"crossref","first-page":"112376","DOI":"10.1016\/j.dyepig.2024.112316","article-title":"Highly sensitive and selective fluorescent sensors by two new cd-MOFs for the detection of Fe3+ and Cr2O72\u2212","volume":"230","author":"Ma","year":"2024","journal-title":"Dyes Pigments"},{"issue":"6","key":"10.1016\/j.saa.2025.126831_bb0145","doi-asserted-by":"crossref","first-page":"1025","DOI":"10.1021\/acsmaterialslett.2c00099","article-title":"Modulating photo and Radioluminescence in Tb(III) cluster-based metal-organic frameworks","volume":"4","author":"Ajoyan","year":"2022","journal-title":"ACS Mater. Lett."},{"issue":"10","key":"10.1016\/j.saa.2025.126831_bb0150","doi-asserted-by":"crossref","DOI":"10.1002\/adma.201907168","article-title":"Rational design of spinel cobalt vanadate oxide Co2VO4 for superior Electrocatalysis","volume":"32","author":"Mu","year":"2020","journal-title":"Adv. Mater."},{"issue":"17","key":"10.1016\/j.saa.2025.126831_bb0155","doi-asserted-by":"crossref","first-page":"2702","DOI":"10.1039\/D4AY00324A","article-title":"A novel ratio sensor for fluorimetric and visual dual-mode detection of Al3+ in environmental water based on the target-regulated formation of Eu MOFs","volume":"16","author":"Chen","year":"2024","journal-title":"Anal. Methods"},{"issue":"3","key":"10.1016\/j.saa.2025.126831_bb0160","doi-asserted-by":"crossref","first-page":"4155","DOI":"10.1021\/acsami.9b20763","article-title":"Methanol and humidity capacitive sensors based on thin films of MOF nanoparticles","volume":"12","author":"Andres","year":"2020","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"10.1016\/j.saa.2025.126831_bb0185","doi-asserted-by":"crossref","first-page":"129501","DOI":"10.1016\/j.foodchem.2021.129501","article-title":"A portable test strip based on fluorescent europium-based metal-organic framework for rapid and visual detection of tetracycline in food samples","volume":"354","author":"Gan","year":"2021","journal-title":"Food Chem."},{"key":"10.1016\/j.saa.2025.126831_bb0190","doi-asserted-by":"crossref","first-page":"108296","DOI":"10.1016\/j.inoche.2020.108296","article-title":"New 3D cd(II)-based pillar-supported metal-organic framework as fluorescent sensor for sensitive detection of agricultural pesticide pymetrozine","volume":"123","author":"Han","year":"2021","journal-title":"Inorg. Chem. Commun."},{"issue":"Pt 1","key":"10.1016\/j.saa.2025.126831_bb0195","article-title":"Highly fluorescent nickel based metal organic framework for enhanced sensing of Fe3+ and Cr2O72\u2212 ions","volume":"311","author":"Kaur","year":"2023","journal-title":"Chemosphere"},{"key":"10.1016\/j.saa.2025.126831_bb0200","doi-asserted-by":"crossref","first-page":"123367","DOI":"10.1016\/j.saa.2023.123367","article-title":"Eu-MOF based fluorescence probe for ratio and visualization detection of cu(2)","volume":"304","author":"Li","year":"2024","journal-title":"Spectrochim. Acta A Mol. Biomol. Spectrosc."},{"key":"10.1016\/j.saa.2025.126831_bb0205","doi-asserted-by":"crossref","first-page":"110542","DOI":"10.1016\/j.dyepig.2022.110542","article-title":"Encapsulating electron-rich guest in a MOF host through donor-acceptor interaction for highly tunable luminescence","volume":"205","author":"Liu","year":"2022","journal-title":"Dyes Pigments"},{"issue":"20","key":"10.1016\/j.saa.2025.126831_bb0210","doi-asserted-by":"crossref","first-page":"8015","DOI":"10.1021\/acs.inorgchem.2c00754","article-title":"Stable metal-organic frameworks for fluorescent detection of tetracycline antibiotics","volume":"61","author":"Liu","year":"2022","journal-title":"Inorg. Chem."},{"issue":"22","key":"10.1016\/j.saa.2025.126831_bb0215","doi-asserted-by":"crossref","first-page":"4038","DOI":"10.1039\/D1CE00392E","article-title":"Carbon dots@metal-organic frameworks as dual-functional fluorescent sensors for Fe3+ ions and nitro explosives","volume":"23","author":"Tao","year":"2021","journal-title":"Crystengcomm"}],"container-title":["Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1386142525011382?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1386142525011382?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T12:20:52Z","timestamp":1756902052000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1386142525011382"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":39,"alternative-id":["S1386142525011382"],"URL":"https:\/\/doi.org\/10.1016\/j.saa.2025.126831","relation":{},"ISSN":["1386-1425"],"issn-type":[{"value":"1386-1425","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A dual-emission ln-MOF as ratiometric fluorescence sensor for detecting NF and OTC with high sensitivity and selectivity","name":"articletitle","label":"Article Title"},{"value":"Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.saa.2025.126831","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"126831"}}