{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,18]],"date-time":"2026-10-18T03:59:13Z","timestamp":1792295953846,"version":"4.4.0"},"reference-count":43,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2023,5,3]],"date-time":"2023-05-03T00:00:00Z","timestamp":1683072000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001501","name":"University Grants Commission","doi-asserted-by":"publisher","award":["201610160643"],"award-info":[{"award-number":["201610160643"]}],"id":[{"id":"10.13039\/501100001501","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The present research work entails the synthesis of one binary and four ternary red light\u2212emitting Eu (III)\u2010based complexes with 3\u2010benzylidene\u20102,4\u2010pentanedione as the main ligand and 1,10\u2010phenanthroline, bathophenanthroline, neocuproine, and 4,4\u2032\u2010\u2032dimethyl\u20102,2\u2032\u2010\u2032bipyridyl as auxiliary ligands. The metal\u2013organic framework of the series was elucidated using energy dispersive X\u2010ray analysis, elemental analysis, Fourier transform infrared spectroscopy, and proton nuclear magnetic resonance. This Eu (III) series exhibits optimum thermal stability, making them a promising candidate for organic light\u2010emitting diodes. On the basis of emission spectra, their optical parameters such as nonradiative and radiative decay rates, luminescence decay time, intrinsic quantum efficiency, and Judd\u2013Ofelt intensity parameter were determined. The monocentric luminescence and Judd\u2013Ofelt parameters reveal the absence of symmetry around the europium center. CIE chromaticity coordinates, correlated color temperature values, color purity, and asymmetric ratios authenticate the color coordinates of the complexes in red region. Optical band gap values lie within the range of wide band gap semiconductors, indicating their utilization in military radars and biological labeling.<\/jats:p>","DOI":"10.1002\/bio.4507","type":"journal-article","created":{"date-parts":[[2023,4,18]],"date-time":"2023-04-18T20:53:17Z","timestamp":1681851197000},"page":"783-795","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Designing and Judd\u2013Ofelt evaluation of versatile luminescent Eu (III) complexes sensitized with \u03b2\u2010diketone ligand for multifarious applications"],"prefix":"10.1002","volume":"38","author":[{"given":"Nishita","family":"Dua","sequence":"first","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monika","family":"Punia","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pooja","family":"Chhillar","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manisha","family":"Bedi","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Satyender Pal","family":"Khatkar","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3068-2455","authenticated-orcid":false,"given":"Vinod Bala","family":"Taxak","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7046-8210","authenticated-orcid":false,"given":"Priti Boora","family":"Doon","sequence":"additional","affiliation":[{"name":"Department of Chemistry Maharshi Dayanand University  Rohtak India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,5,3]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b06901"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1DT00155H"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dyepig.2016.05.026"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matchemphys.2021.125542"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotochem.2019.111968"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9DT02580D"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotochem.2018.10.042"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemmater.8b03675"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1039\/c0dt00316f"},{"key":"e_1_2_7_11_1","first-page":"1","volume":"10","author":"Moriguchi T.","year":"2021","journal-title":"Cryst. Struct. Theory Appl."},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2022.112765"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3dt52238e"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2005.01.138"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1RA08233G"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.4106"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dyepig.2021.109879"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-6090(02)00570-9"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.4046"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1080\/00945710009351865"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11164-022-04658-0"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotochem.2022.114172"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10895-022-02917-2"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2012.07.075"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10895-017-2069-3"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.7b01565"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jssc.2022.123030"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ica.2022.121225"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2013.04.049"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9NJ00697D"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2004.10.006"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2019.109600"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12598-019-01261-y"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2007.10.041"},{"key":"e_1_2_7_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.synthmet.2012.10.014"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2014.05.222"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic061425a"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3CP53871K"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotochem.2022.114172"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9NJ02838B"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.saa.2011.06.018"},{"key":"e_1_2_7_42_1","first-page":"328","volume":"131","author":"Yu J.","year":"2011","journal-title":"JOL"},{"key":"e_1_2_7_43_1","first-page":"149","volume":"75","author":"Latva M.","year":"1997","journal-title":"JOL"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic8004757"}],"container-title":["Luminescence"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/bio.4507","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T17:33:28Z","timestamp":1759944808000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/bio.4507"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,5,3]]},"references-count":43,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1002\/bio.4507"],"URL":"https:\/\/doi.org\/10.1002\/bio.4507","archive":["Portico"],"relation":{},"ISSN":["1522-7235","1522-7243"],"issn-type":[{"value":"1522-7235","type":"print"},{"value":"1522-7243","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,5,3]]},"assertion":[{"value":"2023-01-20","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-04-14","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-05-03","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}