{"id":"https://openalex.org/W4400770359","doi":null,"title":"Flavonols and 3-hydroxychromones: new applications for a class of environment-sensitive fluorescent molecules","display_name":"Flavonols and 3-hydroxychromones: new applications for a class of environment-sensitive fluorescent molecules","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W4400770359"},"language":"en","primary_location":{"id":"pmh:oai:HAL:hal-04025211v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-04025211","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chimica Oggi - Chemistry Today, 2020, 38, pp.34-37","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053028910","display_name":"Stefano Protti","orcid":"https://orcid.org/0000-0002-5313-5692","observed_orcids":["https://orcid.org/0000-0002-5313-5692"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Protti, Stefano","raw_affiliation_strings":["PhotoGreen Lab, Department of Chemistry (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PhotoGreen Lab, Department of Chemistry (Italy)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031278685","display_name":"Alberto Mezzetti","orcid":"https://orcid.org/0000-0002-8990-916X","observed_orcids":["https://orcid.org/0000-0002-8990-916X"]},"institutions":[{"id":"https://openalex.org/I4210158722","display_name":"Laboratoire de R\u00e9activit\u00e9 de Surface","ror":"https://ror.org/04vthwx70","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I39804081","https://openalex.org/I4210128300","https://openalex.org/I4210158722"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mezzetti, Alberto","raw_affiliation_strings":["LRS - Laboratoire de R\u00e9activit\u00e9 de Surface (Tour 54- 2\u00e8me etg 4 Place Jussieu - Case 178 75252 PARIS CEDEX 05 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LRS - Laboratoire de R\u00e9activit\u00e9 de Surface (Tour 54- 2\u00e8me etg 4 Place Jussieu - Case 178 75252 PARIS CEDEX 05 - France)","institution_ids":["https://openalex.org/I4210158722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1829,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.33224252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"38","issue":null,"first_page":"34","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10532","display_name":"Molecular Sensors and Ion Detection","score":0.6304000020027161,"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":0.6304000020027161,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.19290000200271606,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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":0.15219999849796295,"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/flavonols","display_name":"flavonols","score":1.0},{"id":"https://openalex.org/keywords/3-hydroxychromone","display_name":"3-hydroxychromone","score":1.0},{"id":"https://openalex.org/keywords/fluorescent-probes","display_name":"fluorescent probes","score":0.6880000233650208},{"id":"https://openalex.org/keywords/fluorescent-sensors","display_name":"fluorescent sensors","score":0.8709999918937683},{"id":"https://openalex.org/keywords/esipt","display_name":"excited-state intramolecular proton transfer","score":0.9120000004768372},{"id":"https://openalex.org/keywords/ground-state-proton-transfer","display_name":"ground-state proton transfer","score":0.8119999766349792},{"id":"https://openalex.org/keywords/stokes-shift","display_name":"Stokes shift","score":0.7760000228881836},{"id":"https://openalex.org/keywords/dual-fluorescence","display_name":"dual fluorescence","score":0.777999997138977},{"id":"https://openalex.org/keywords/bioimaging","display_name":"bioimaging","score":0.8640000224113464},{"id":"https://openalex.org/keywords/bacterial-identification","display_name":"bacterial identification","score":0.7179999947547913}],"concepts":[{"id":"https://openalex.org/C2779106036","wikidata":"https://www.wikidata.org/wiki/Q2629666","display_name":"Flavonols","level":4,"score":0.7483817338943481},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.7402713894844055},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6394383907318115},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.4680732488632202},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.44890162348747253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29781603813171387},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.22115543484687805},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1951422393321991},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1504567563533783},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13527736067771912},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09418731927871704},{"id":"https://openalex.org/C2779054382","wikidata":"https://www.wikidata.org/wiki/Q72185287","display_name":"Flavonoid","level":3,"score":0.05933454632759094},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.054746150970458984}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:HAL:hal-04025211v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-04025211","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chimica Oggi - Chemistry Today, 2020, 38, pp.34-37","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3133691608","https://openalex.org/W3127167381","https://openalex.org/W4381383633","https://openalex.org/W1997284650","https://openalex.org/W2792609530","https://openalex.org/W1188546872","https://openalex.org/W2588128526","https://openalex.org/W2017904302","https://openalex.org/W2035516689","https://openalex.org/W4285445866"],"abstract_inverted_index":{"Flavonols":[0],"are":[1],"naturally-occuring":[2],"molecules":[3],"that":[4],"exhibit":[5],"interesting":[6],"fluorescence":[7,36,98,125],"properties.":[8],"Thanks":[9],"to":[10,16,24,59,69],"an":[11],"excited-state":[12],"intramolecular":[13],"proton":[14,26],"transfer,":[15],"specific":[17],"interactions":[18],"with":[19],"their":[20],"molecular":[21],"environment":[22],"and":[23,41,56,83,91,103,128,136],"ground-state":[25],"transfer":[27],"reactions,":[28],"very":[29,67],"often":[30],"a":[31,131],"dual":[32],"or":[33],"even":[34],"triple":[35],"(with":[37],"well-separated":[38],"emission":[39],"bands":[40],"strong":[42],"Stokes":[43],"shifts)":[44],"is":[45],"observed.":[46],"This":[47],"phenomenon":[48],"has":[49,57],"been":[50],"largely":[51],"exploited":[52],"in":[53,86,94,130],"the":[54,60,87,95,109,113,117,124],"past,":[55],"led":[58],"development":[61,118],"of":[62,89,97,112,119,122,126,134],"several":[63],"synthetic":[64],"3-hydroxychromones,":[65,92],"structurally":[66],"similar":[68],"flavonols,":[70],"used":[71],"as":[72],"fluorescent":[73],"probes.":[74],"In":[75],"this":[76],"feature":[77],"article,":[78],"we":[79],"highlight":[80],"some":[81],"recent":[82],"innovative":[84],"developments":[85],"applications":[88],"flavonols":[90,129],"notably":[93],"fields":[96],"chemosensors,":[99],"environment-sensitive":[100],"fluorophors,":[101],"bioimaging,":[102],"bacteria":[104],"identification.":[105],"Such":[106],"results":[107],"show":[108],"extraordinary":[110],"versatility":[111],"3-hydroxychromone":[114],"structure":[115],"for":[116],"various":[120],"strategies":[121],"exploiting":[123],"3-hydroxychromones":[127],"large":[132],"number":[133],"analytical":[135],"research":[137],"fields.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2024-07-19T00:00:00"}
