{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:56:50Z","timestamp":1759971410933,"version":"build-2065373602"},"reference-count":30,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2023,7,14]],"date-time":"2023-07-14T00:00:00Z","timestamp":1689292800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002383","name":"King Saud University","doi-asserted-by":"publisher","award":["RSPD2023R766"],"award-info":[{"award-number":["RSPD2023R766"]}],"id":[{"id":"10.13039\/501100002383","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Using the melt quenching technique, a lithium zinc borate glass (LZB) system with trivalent dysprosium ions (Dy<jats:sup>3+<\/jats:sup>) was synthesized, and the luminescence and lasing properties of these materials were examined for the generation of white light. Structural investigation through X\u2010ray diffraction revealed that the prepared glass had an amorphous nature. The optimized glass containing 0.5 Dy<jats:sup>3+<\/jats:sup> had a direct optical band gap of 2.782\u2009eV and an indirect optical band gap of 3.110\u2009eV. A strong excitation band at 386\u2009nm (<jats:sup>6<\/jats:sup>H<jats:sub>15\/2<\/jats:sub>\u2192<jats:sup>4<\/jats:sup>I<jats:sub>13\/2<\/jats:sub>) was recognized in the ultraviolet (UV) light region of its excitation spectrum. Emission bands could be seen in the photoluminescence spectrum at 659, 573, and 480\u2009nm under the 386\u2009nm excitation. These transitions of emission resembled electronic transitions such as (<jats:sup>4<\/jats:sup>F<jats:sub>9\/2<\/jats:sub>\u2192<jats:sup>6<\/jats:sup>H<jats:sub>11\/2<\/jats:sub>), (<jats:sup>4<\/jats:sup>F<jats:sub>9\/2<\/jats:sub>\u2192<jats:sup>6<\/jats:sup>H<jats:sub>13\/2<\/jats:sub>), and (<jats:sup>4<\/jats:sup>F<jats:sub>9\/2<\/jats:sub>\u2192<jats:sup>6<\/jats:sup>H<jats:sub>15\/2<\/jats:sub>). In a pristine glass matrix, the higher intensity ratio of yellow to blue can result in the production of white light. The optimized Dy<jats:sup>3+<\/jats:sup> ion concentration was observed to be 0.5\u00a0mol%. In addition, an analysis of lifetime decay was conducted for all synthesized glasses, and their decay trends were systematically investigated. Noticeably, we assessed the photometric parameters and found that they were close to the white light standard. Furthermore, a cytotoxicity study was carried out using lung fibroblast (WI\u201038) cell lines for the optimized 0.5Dy<jats:sup>3+<\/jats:sup>\u2010doped LZB glass and it appeared to be noncytotoxic. It is clear from the results that the noncytotoxic LZB glass doped with 0.5 Dy<jats:sup>3+<\/jats:sup> ions could be a suggestive choice for the manufacture of white light\u2010emitting diodes and lasers using near\u2010UVs.<\/jats:p>","DOI":"10.1002\/bio.4548","type":"journal-article","created":{"date-parts":[[2023,6,30]],"date-time":"2023-06-30T02:53:20Z","timestamp":1688093600000},"page":"1624-1631","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Noncytotoxic Dy<sup>3+<\/sup>\u2010activated glass emits cool white light for near ultraviolet\u2010based white light\u2010emitting diodes, visible lasers, and biomedical applications"],"prefix":"10.1002","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5354-0014","authenticated-orcid":false,"given":"L.","family":"Vijayalakshmi","sequence":"first","affiliation":[{"name":"Department of Automotive Engineering Yeungnam University  Gyeongsan Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. Naveen","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering Yeungnam University  Gyeongsan Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kishor","family":"Palle","sequence":"additional","affiliation":[{"name":"Department of Chemistry Anurag University  Hyderabad Telangana State India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong Dae","family":"Baek","sequence":"additional","affiliation":[{"name":"Department of Automotive Engineering Yeungnam University  Gyeongsan Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdallah A. A.","family":"Mohammed","sequence":"additional","affiliation":[{"name":"Department of Chemistry, College of Science King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,7,14]]},"reference":[{"key":"e_1_2_9_2_1","volume":"9","author":"Hemalatha S.","year":"2022","journal-title":"Results Phys."},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2018.09.007"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.proeng.2011.03.036"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnoncrysol.2020.120269"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matchemphys.2019.05.063"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2020.156176"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matchemphys.2020.123386"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matlet.2020.127935"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.2298\/PAC1404185A"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1551-2916.2012.05187.x"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2023.169153"},{"key":"e_1_2_9_13_1","first-page":"832","volume":"192","author":"Deopa N.","year":"2017","journal-title":"JOL"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10854-022-08156-2"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2016.11.027"},{"key":"e_1_2_9_16_1","first-page":"291","volume":"181","author":"Rao M. 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