{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T03:05:01Z","timestamp":1792033501559,"version":"4.4.0"},"reference-count":41,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100002261","name":"Russian Foundation for Basic Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002261","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001409","name":"Department of Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001409","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":[[2021,11]]},"DOI":"10.1016\/j.saa.2021.119937","type":"journal-article","created":{"date-parts":[[2021,5,11]],"date-time":"2021-05-11T04:58:33Z","timestamp":1620709113000},"page":"119937","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":47,"special_numbering":"C","title":["Rapid optical sensor for recognition of explosive 2,4,6-TNP traces in water through fluorescent ZnSe quantum dots"],"prefix":"10.1016","volume":"260","author":[{"given":"Vineet","family":"Sharma","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohan Singh","family":"Mehata","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.saa.2021.119937_b0005","doi-asserted-by":"crossref","first-page":"7236","DOI":"10.1021\/jp3121148","article-title":"Fluoranthene based derivatives for detection of trace explosive nitroaromatics","volume":"117","author":"Kumar","year":"2013","journal-title":"J. Phys. Chem. C."},{"key":"10.1016\/j.saa.2021.119937_b0010","doi-asserted-by":"crossref","first-page":"9130","DOI":"10.1039\/c1jm10406c","article-title":"Fluorescence and visual sensing of nitroaromatic explosives using electron rich discrete fluorophores","volume":"21","author":"Shanmugaraju","year":"2011","journal-title":"J. Mater. Chem."},{"key":"10.1016\/j.saa.2021.119937_b0015","doi-asserted-by":"crossref","first-page":"20908","DOI":"10.1039\/C4TA05014B","article-title":"Optical detection of submicromolar levels of nitro explosives by a submicron sized metal-organic phosphor material","volume":"2","author":"Singha","year":"2014","journal-title":"J. Mater. Chem. A."},{"key":"10.1016\/j.saa.2021.119937_b0020","doi-asserted-by":"crossref","first-page":"13523","DOI":"10.1039\/D0NR01653E","article-title":"Highly selective and sensitive fluorescent zeolitic imidazole frameworks sensor for nitroaromatic explosive detection","volume":"12","author":"Abuzalat","year":"2020","journal-title":"Nanoscale."},{"key":"10.1016\/j.saa.2021.119937_b0025","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.saa.2017.02.035","article-title":"A fluorescent probe based on nitrogen doped graphene quantum dots for turn off sensing of explosive and detrimental water pollutant, TNP in aqueous medium","volume":"180","author":"Kaur","year":"2017","journal-title":"Spectrochim. Acta - Part A Mol. Biomol. Spectrosc."},{"key":"10.1016\/j.saa.2021.119937_b0030","first-page":"80","article-title":"Electron rich triphenylamine based sensors for picric acid detection","volume":"8","author":"Chowdhury","year":"2015","journal-title":"J. Org. Chem."},{"key":"10.1016\/j.saa.2021.119937_b0035","doi-asserted-by":"crossref","first-page":"15175","DOI":"10.1039\/C5DT00397K","article-title":"Aqueous phase selective detection of 2,4,6-trinitrophenol using a fluorescent metal-organic framework with a pendant recognition site","volume":"44","author":"Nagarkar","year":"2015","journal-title":"Dalt. Trans."},{"key":"10.1016\/j.saa.2021.119937_b0040","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1002\/(SICI)1096-9888(200003)35:3<337::AID-JMS940>3.0.CO;2-7","article-title":"Low-mass ions observed in plasma desorption mass spectrometry of high explosives","volume":"35","author":"H\u00e5kansson","year":"2000","journal-title":"J. Mass Spectrom."},{"key":"10.1016\/j.saa.2021.119937_b0045","doi-asserted-by":"crossref","first-page":"5834","DOI":"10.1021\/ac0006573","article-title":"Surface-enhanced Raman detection of 2,4-dinitrotoluene impurity vapor as a marker to locate landmines","volume":"72","author":"Sylvia","year":"2000","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2021.119937_b0050","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1016\/S0039-9140(00)00541-5","article-title":"Determination of nitroaromatic, nitramine, and nitrate ester explosives in soil by gas chromatography and an electron capture detector","volume":"54","author":"Walsh","year":"2001","journal-title":"Talanta."},{"key":"10.1016\/j.saa.2021.119937_b0055","doi-asserted-by":"crossref","first-page":"2543","DOI":"10.1039\/b809631g","article-title":"Optical explosives detection: From color changes to fluorescence turn-on","volume":"38","author":"Germain","year":"2009","journal-title":"Chem. Soc. Rev."},{"key":"10.1016\/j.saa.2021.119937_b0060","doi-asserted-by":"crossref","DOI":"10.1016\/j.cej.2019.122360","article-title":"All-inorganic perovskite quantum dots CsPbX3 (Br\/I) for highly sensitive and selective detection of explosive picric acid","volume":"379","author":"Chen","year":"2020","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.saa.2021.119937_b0065","doi-asserted-by":"crossref","first-page":"6744","DOI":"10.1021\/ja043677l","article-title":"A hybrid quantum dot - Antibody fragment fluorescence resonance energy transfer-based TNT sensor","volume":"127","author":"Goldman","year":"2005","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2021.119937_b0070","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1038\/nmat1390","article-title":"Quantum dot bioconjugates for imaging, labelling and sensing","volume":"4","author":"Medintz","year":"2005","journal-title":"Nat. Mater."},{"key":"10.1016\/j.saa.2021.119937_b0075","doi-asserted-by":"crossref","first-page":"2016","DOI":"10.1126\/science.281.5385.2016","article-title":"Quantum dot bioconjugates for ultrasensitive nonisotopic detection","volume":"281","author":"Chan","year":"1998","journal-title":"Science."},{"key":"10.1016\/j.saa.2021.119937_b0080","doi-asserted-by":"crossref","first-page":"7977","DOI":"10.1021\/ja071457c","article-title":"Surface effects on quantum dot-based energy transfer","volume":"129","author":"Dayal","year":"2007","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2021.119937_b0085","doi-asserted-by":"crossref","DOI":"10.1016\/j.materresbull.2020.110978","article-title":"Rapid sensing of lead metal ions in an aqueous medium by MoS2 quantum dots fluorescence turn-off","volume":"131","author":"Sharma","year":"2020","journal-title":"Mater. Res. Bull."},{"key":"10.1016\/j.saa.2021.119937_b0090","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1016\/j.saa.2017.02.028","article-title":"Investigation of biocompatible and protein sensitive highly luminescent quantum dots\/nanocrystals of CdSe, CdSe\/ZnS and CdSe\/CdS","volume":"179","author":"Ratnesh","year":"2017","journal-title":"Spectrochim. Acta - Part A Mol. Biomol. Spectrosc."},{"key":"10.1016\/j.saa.2021.119937_b0095","doi-asserted-by":"crossref","DOI":"10.1016\/j.molliq.2021.115379","article-title":"An efficient excited-state proton transfer fluorescence quenching based probe (7-hydroxyquinoline) for sensing trivalent cations in aqueous environment","volume":"326","author":"Mehata","year":"2021","journal-title":"J. Mol. Liquids"},{"key":"10.1016\/j.saa.2021.119937_b0100","unstructured":"N. Radhika, S.L. I, Synthesis of L-Cysteine capped ZnSe QDs and their photocatalytic activity, Int. J. Appl. Sci. Eng. 3 (2016) 5\u20137."},{"key":"10.1016\/j.saa.2021.119937_b0105","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijleo.2019.163011","article-title":"Phase-dependent optical and photocatalytic performance of synthesized titanium dioxide (TiO2) nanoparticles","volume":"193","author":"Singh","year":"2019","journal-title":"Optik."},{"key":"10.1016\/j.saa.2021.119937_b0110","doi-asserted-by":"crossref","DOI":"10.1016\/j.materresbull.2020.111121","article-title":"Synthesis of photoactivated highly fluorescent Mn2+-doped ZnSe quantum dots as effective lead sensor in drinking water","volume":"134","author":"Sharma","year":"2021","journal-title":"Mater. Res. Bull."},{"key":"10.1016\/j.saa.2021.119937_b0115","unstructured":"J. R. Lakowicz, Principles of fluorescence spectroscopy, Springer, Singapore, (2010) 331\u2013352."},{"key":"10.1016\/j.saa.2021.119937_b0120","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/j.aca.2017.02.038","article-title":"An \u201con-off-on\u201d fluorescent nanoprobe for recognition of chromium(VI) and ascorbic acid based on phosphorus\/nitrogen dual-doped carbon quantum dot","volume":"968","author":"Gong","year":"2017","journal-title":"Anal. Chim. Acta."},{"key":"10.1016\/j.saa.2021.119937_b0125","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1021\/ed069p424","article-title":"Static and dynamic fluorescence quenching experiments for the physical chemistry laboratory","volume":"69","author":"Fraiji","year":"1992","journal-title":"J. Chem. Educ."},{"key":"10.1016\/j.saa.2021.119937_b0130","doi-asserted-by":"crossref","first-page":"10445","DOI":"10.1039\/C3AY42093K","article-title":"Application of the Stern-Volmer equation for studying the spectrofluorimetric quenching reaction of eosin with clindamycin hydrochloride in its pure form and pharmaceutical preparations","volume":"7","author":"Wahba","year":"2015","journal-title":"Anal. Methods."},{"key":"10.1016\/j.saa.2021.119937_b0135","doi-asserted-by":"crossref","DOI":"10.1016\/j.optmat.2020.110309","article-title":"Enhanced photoinduced catalytic activity of transition metal ions incorporated TiO2 nanoparticles for degradation of organic dye: Absorption and photoluminescence spectroscopy","volume":"109","author":"Singh","year":"2020","journal-title":"Opt. Mater."},{"key":"10.1016\/j.saa.2021.119937_b0140","doi-asserted-by":"crossref","unstructured":"B. Valeur, Molecular fluorescence: Principles and applications, Wiley, Weinheim, 2002, 256\u2013260.","DOI":"10.1002\/3527600248"},{"key":"10.1016\/j.saa.2021.119937_b0145","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1039\/DF9592700007","article-title":"10th spiers memorial lecture transfer mechanisms of electronic excitation","volume":"27","author":"F\u00f6rster","year":"1959","journal-title":"Faraday Soc."},{"key":"10.1016\/j.saa.2021.119937_b0150","doi-asserted-by":"crossref","first-page":"836","DOI":"10.1063\/1.1699044","article-title":"A theory of sensitized luminescence in solids","volume":"21","author":"Dexter","year":"1953","journal-title":"J. Chem. Phys."},{"key":"10.1016\/j.saa.2021.119937_b0155","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1016\/j.optmat.2019.109646","article-title":"Colloidal MoS2 quantum dots based optical sensor for detection of 2,4,6-TNP explosive in an aqueous medium","volume":"100","author":"Sharma","year":"2020","journal-title":"Opt. Mater."},{"key":"10.1016\/j.saa.2021.119937_b0160","doi-asserted-by":"crossref","first-page":"51428","DOI":"10.1039\/C5RA06101F","article-title":"Highly sensitive detection of 2,4,6-trinitrophenol (TNP) based on lysozyme capped CdS quantum dots","volume":"5","author":"Na","year":"2015","journal-title":"RSC Adv."},{"key":"10.1016\/j.saa.2021.119937_b0165","doi-asserted-by":"crossref","DOI":"10.1016\/j.saa.2020.118221","article-title":"Fabrication of amine functionalized CdSe@SiO2 nanoparticles as fluorescence nanosensor for highly selective and sensitive detection of picric acid","volume":"233","author":"Gong","year":"2020","journal-title":"Spectrochim. Acta-Part A Mol. Biomol. Spectrosc."},{"key":"10.1016\/j.saa.2021.119937_b0170","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jphotobiol.2016.06.021","article-title":"N, B-doped carbon dots as a sensitive fluorescence probe for Hg2+ ions and 2,4,6-trinitrophenol detection for bioimaging","volume":"162","author":"Ye","year":"2016","journal-title":"J. Photochem. Photobiol. B Biol."},{"key":"10.1016\/j.saa.2021.119937_b0175","doi-asserted-by":"crossref","first-page":"634","DOI":"10.1016\/j.snb.2016.03.071","article-title":"Sensitive detection of picric acid based on creatinine-capped solid film assembled by nitrogen-doped graphene quantum dots and chitosan","volume":"231","author":"Chen","year":"2016","journal-title":"Sens. Actuators, B Chem."},{"key":"10.1016\/j.saa.2021.119937_b0180","doi-asserted-by":"crossref","first-page":"4551","DOI":"10.1039\/D0AY01355B","article-title":"A fluorescence sensing method for brilliant blue with gold nanoclusters based on the inner filter effect","volume":"12","author":"Liu","year":"2020","journal-title":"Anal. Methods."},{"key":"10.1016\/j.saa.2021.119937_b0185","doi-asserted-by":"crossref","first-page":"5382","DOI":"10.1039\/C7NJ05136K","article-title":"A sensitive and selective sensor for picric acid detection with a fluorescence switching response","volume":"42","author":"Nath","year":"2018","journal-title":"New J. Chem."},{"key":"10.1016\/j.saa.2021.119937_b0190","doi-asserted-by":"crossref","first-page":"7294","DOI":"10.1021\/ac051010r","article-title":"Copper ion-selective fluorescent sensor based on the inner filter effect using a spiropyran derivative","volume":"77","author":"Shao","year":"2005","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2021.119937_b0195","doi-asserted-by":"crossref","first-page":"1401","DOI":"10.1002\/bio.3562","article-title":"Carbon dot-based fluorescent probes for sensitive and selective detection of luteolin through the inner filter effect","volume":"33","author":"Sun","year":"2018","journal-title":"Luminescence."},{"key":"10.1016\/j.saa.2021.119937_b0200","doi-asserted-by":"crossref","first-page":"763","DOI":"10.1002\/bio.3782","article-title":"A highly sensitive and selective detection of picric acid using fluorescent sulfur-doped graphene quantum dots","volume":"35","author":"Kadian","year":"2020","journal-title":"Luminescence."},{"key":"10.1016\/j.saa.2021.119937_b0205","doi-asserted-by":"crossref","first-page":"1669","DOI":"10.1039\/c3ay26555b","article-title":"A proof-of-concept fluorescent strategy for highly selective detection of Cr(vi) based on inner filter effect using a hydrophilic ionic chemosensor","volume":"5","author":"Zhang","year":"2013","journal-title":"Anal. Methods."}],"container-title":["Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S138614252100514X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S138614252100514X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T01:51:23Z","timestamp":1761357083000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S138614252100514X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11]]},"references-count":41,"alternative-id":["S138614252100514X"],"URL":"https:\/\/doi.org\/10.1016\/j.saa.2021.119937","relation":{},"ISSN":["1386-1425"],"issn-type":[{"value":"1386-1425","type":"print"}],"subject":[],"published":{"date-parts":[[2021,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Rapid optical sensor for recognition of explosive 2,4,6-TNP traces in water through fluorescent ZnSe quantum dots","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.2021.119937","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"119937"}}