{"id":"https://openalex.org/W4412054485","doi":"https://doi.org/10.1016/j.snr.2025.100357","title":"A multi-sensing quinazoline-derived fluorescent sensor for selective detection of Ru3+, Ir3+, Th4+, and UO22+ with environmental applications","display_name":"A multi-sensing quinazoline-derived fluorescent sensor for selective detection of Ru3+, Ir3+, Th4+, and UO22+ with environmental applications","publication_year":2025,"publication_date":"2025-07-05","ids":{"openalex":"https://openalex.org/W4412054485","doi":"https://doi.org/10.1016/j.snr.2025.100357"},"language":"en","primary_location":{"id":"doi:10.1016/j.snr.2025.100357","doi":"https://doi.org/10.1016/j.snr.2025.100357","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.snr.2025.100357","pdf_url":null,"source":{"id":"https://openalex.org/S4210203583","display_name":"Sensors and Actuators Reports","issn_l":"2666-0539","issn":["2666-0539"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.snr.2025.100357","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5096744567","display_name":"Prakash Seenu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prakash Seenu","raw_affiliation_strings":["Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113364717","display_name":"Nandhini Karthikeyan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nandhini Karthikeyan","raw_affiliation_strings":["Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107732901","display_name":"Namrata Priyadarshini Hota","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Namrata Priyadharshini Hota","raw_affiliation_strings":["Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073613531","display_name":"Saravanan Enbanathan","orcid":"https://orcid.org/0000-0001-6284-8427","observed_orcids":["https://orcid.org/0000-0001-6284-8427"]},"institutions":[{"id":"https://openalex.org/I106826634","display_name":"Jain University","ror":"https://ror.org/01cnqpt53","country_code":"IN","type":"education","lineage":["https://openalex.org/I106826634"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Saravanan Enbanathan","raw_affiliation_strings":["Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Kanakapura, Bangalore 562112, Karnataka,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Nano and Material Sciences, Jain University, Jain Global Campus, Kanakapura, Bangalore 562112, Karnataka,India","institution_ids":["https://openalex.org/I106826634"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045625809","display_name":"Sathiyanarayanan Kulathu Iyer","orcid":"https://orcid.org/0000-0003-3865-4088","observed_orcids":["https://orcid.org/0000-0003-3865-4088"]},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sathiyanarayanan Kulathu Iyer","raw_affiliation_strings":["Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India"],"raw_orcid":"https://orcid.org/0000-0003-3865-4088","affiliations":[{"raw_affiliation_string":"Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, India","institution_ids":["https://openalex.org/I876193797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045625809"],"corresponding_institution_ids":["https://openalex.org/I876193797"],"apc_list":{"value":2430,"currency":"USD","value_usd":2430},"apc_paid":{"value":2430,"currency":"USD","value_usd":2430},"fwci":1.7724,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.8466109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"100357","last_page":"100357"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10532","display_name":"Molecular Sensors and Ion Detection","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10532","display_name":"Molecular Sensors and Ion Detection","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10973","display_name":"Radioactive element chemistry and processing","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fluorescent-sensors","display_name":"fluorescent sensors","score":0.8700000047683716},{"id":"https://openalex.org/keywords/quinazoline-derivatives","display_name":"quinazoline derivatives","score":0.8209999799728394},{"id":"https://openalex.org/keywords/metal-ion-detection","display_name":"metal ion sensing","score":0.6669999957084656},{"id":"https://openalex.org/keywords/water-analysis","display_name":"water analysis","score":0.4129999876022339},{"id":"https://openalex.org/keywords/detection-limit","display_name":"detection limit","score":0.6480000019073486},{"id":"https://openalex.org/keywords/job-s-plot","display_name":"Job's plot","score":0.5149999856948853},{"id":"https://openalex.org/keywords/dft-calculations","display_name":"DFT calculations","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.6141266822814941},{"id":"https://openalex.org/C2778866207","wikidata":"https://www.wikidata.org/wiki/Q426278","display_name":"Quinazoline","level":2,"score":0.42677485942840576},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4002666771411896},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.2317860722541809},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18312066793441772},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.snr.2025.100357","doi":"https://doi.org/10.1016/j.snr.2025.100357","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.snr.2025.100357","pdf_url":null,"source":{"id":"https://openalex.org/S4210203583","display_name":"Sensors and Actuators Reports","issn_l":"2666-0539","issn":["2666-0539"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators Reports","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0897092a2e8b4520adca268932032a65","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/0897092a2e8b4520adca268932032a65","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors and Actuators Reports, Vol 10, Iss , Pp 100357- (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.snr.2025.100357","doi":"https://doi.org/10.1016/j.snr.2025.100357","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.snr.2025.100357","pdf_url":null,"source":{"id":"https://openalex.org/S4210203583","display_name":"Sensors and Actuators Reports","issn_l":"2666-0539","issn":["2666-0539"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320322838","display_name":"VIT University","ror":"https://ror.org/00qzypv28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W142358202","https://openalex.org/W1483139023","https://openalex.org/W1512388082","https://openalex.org/W1607456377","https://openalex.org/W1719835803","https://openalex.org/W1789890898","https://openalex.org/W1967389112","https://openalex.org/W1978009676","https://openalex.org/W1978271991","https://openalex.org/W1980550756","https://openalex.org/W1983771079","https://openalex.org/W1987911559","https://openalex.org/W1989873859","https://openalex.org/W1995201958","https://openalex.org/W1999371754","https://openalex.org/W2001645217","https://openalex.org/W2009184354","https://openalex.org/W2017213328","https://openalex.org/W2024343101","https://openalex.org/W2032972667","https://openalex.org/W2033493497","https://openalex.org/W2034782193","https://openalex.org/W2038811126","https://openalex.org/W2042624724","https://openalex.org/W2044795944","https://openalex.org/W2048951104","https://openalex.org/W2051293602","https://openalex.org/W2057391737","https://openalex.org/W2066053481","https://openalex.org/W2066315679","https://openalex.org/W2067101774","https://openalex.org/W2077811463","https://openalex.org/W2078034063","https://openalex.org/W2088493518","https://openalex.org/W2114622256","https://openalex.org/W2121280491","https://openalex.org/W2144943460","https://openalex.org/W2215009554","https://openalex.org/W2237203749","https://openalex.org/W2257286289","https://openalex.org/W2277489786","https://openalex.org/W2332714924","https://openalex.org/W2474885198","https://openalex.org/W2520944989","https://openalex.org/W2612731965","https://openalex.org/W2763434265","https://openalex.org/W2887866455","https://openalex.org/W2888689489","https://openalex.org/W2906771829","https://openalex.org/W2921971742","https://openalex.org/W2991100225","https://openalex.org/W3017805136","https://openalex.org/W3045346041","https://openalex.org/W3091009694","https://openalex.org/W3126816982","https://openalex.org/W3197505989","https://openalex.org/W3200191780","https://openalex.org/W4220660093","https://openalex.org/W4320913148","https://openalex.org/W4407311067","https://openalex.org/W4407584379"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W2948807893","https://openalex.org/W2899084033","https://openalex.org/W2778153218","https://openalex.org/W2748952813","https://openalex.org/W1531601525","https://openalex.org/W4391375266","https://openalex.org/W2078814861","https://openalex.org/W2527526854","https://openalex.org/W2000625408"],"abstract_inverted_index":{"The":[0,50,68,108,140],"chemosensor,":[1],"2-(10-hydroxybenzo":[2],"[h]quinolin-9-yl)":[3],"quinazolin-4(3H)-one":[4],"(SP55)":[5],"was":[6,113,148],"successfully":[7],"synthesized":[8],"in":[9,48,186],"a":[10,34],"two-step":[11],"synthesis":[12],"reaction":[13],"and":[14,23,40,60,70,89,100,132,146,156,179],"confirmed":[15,149],"through":[16],"characterisation":[17],"techniques":[18],"like":[19],"NMR":[20,159],"spectroscopy,":[21],"FT-IR,":[22,151],"HR-MS.":[24],"For":[25],"the":[26,29,43,75,144,165],"optical":[27],"experiments,":[28],"ligands":[30],"were":[31,46],"solubilized":[32],"with":[33,97,105],"solvent":[35],"mixture":[36],"of":[37,110],"(8:2)":[38],"acetonitrile":[39],"water,":[41],"whereas":[42],"cation":[44],"salts":[45],"dissolved":[47],"water.":[49],"absorption":[51,69,101],"studies":[52],"ensure":[53],"sensitivity":[54],"only":[55],"to":[56,65,168],"Ru3+,":[57],"Ir3+,":[58],"Th4+,":[59],"uranyl":[61,90,180],"nitrate":[62,91,181],"(UO22+),":[63],"compared":[64],"other":[66],"cations.":[67],"emission":[71,76],"tests":[72],"indicated":[73],"that":[74],"intensified":[77,103],"on":[78],"adding":[79],"Ru":[80,117,170],"3+":[81,84,118,124,171,174],",":[82,85,88,119,125,131,172,175,178],"Ir":[83,123,173],"Th":[86,129,176],"4+":[87,130,177],"(UO":[92,182],"2":[93,137,183],"2+":[94,138,184],")":[95,185],"ions":[96],"blue":[98],"shift":[99,107],"also":[102],"but":[104],"red":[106],"limit":[109],"detection":[111],"(LoD)":[112],"0.44":[114],"nM":[115,121,127,134],"for":[116,122,128,135],"2.35":[120],"1.64":[126],"1.99":[133],"UO":[136],".":[139],"complex":[141],"formation":[142],"between":[143],"sensor":[145],"metals":[147],"using":[150],"HR-MS,":[152],"Job's":[153],"plot,":[154],"DFT,":[155],"1":[157],"H":[158],"titration":[160],"analyses.":[161],"Furthermore,":[162],"we":[163],"used":[164],"SP55":[166],"chemosensor":[167],"detect":[169],"environmental":[187],"water":[188],"samples.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":2}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2025-10-10T00:00:00"}