{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T08:01:47Z","timestamp":1785225707362,"version":"3.55.0"},"reference-count":69,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T00:00:00Z","timestamp":1783382400000},"content-version":"vor","delay-in-days":6,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Near infrared (NIR) emitting, Nd\n                    <jats:sup>3+<\/jats:sup>\n                    \u2010doped Rankinite type Ca\n                    <jats:sub>3<\/jats:sub>\n                    Si\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>7<\/jats:sub>\n                    silicate phosphors were synthesized using solid\u2010state reaction method. Morphology, crystal structure and optoelectronic properties of the proposed silicate were analysed using SEM, XRD and photoluminescence, respectively. XRD confirms the Rankinite type monoclinic structure having a space group of P21\/a (No.14). SEM, EDS and elemental mapping studies approve the surface properties and elemental composition. The photoluminescence (PL) emission observed in NIR region upon Nd\n                    <jats:sup>3+<\/jats:sup>\n                    doping at 1065\u2009nm attributed to\n                    <jats:sup>4<\/jats:sup>\n                    F\n                    <jats:sub>3\/2<\/jats:sub>\n                    \u2009\u2192\u2009\n                    <jats:sup>4<\/jats:sup>\n                    I\n                    <jats:sub>11\/2<\/jats:sub>\n                    under the fixed excitation of 589\u2009nm (\n                    <jats:sup>4<\/jats:sup>\n                    I\n                    <jats:sub>9\/2<\/jats:sub>\n                    \u2009\u2192\u2009\n                    <jats:sup>4<\/jats:sup>\n                    G\n                    <jats:sub>7\/2<\/jats:sub>\n                    ). The concentration quenching is recorded at 1.0\u2009mol% of Nd\n                    <jats:sup>3+<\/jats:sup>\n                    ions. The critical distance (Rc) is 31.39\u2009\u00c5, which surpasses the ideal range ~5\u2009\u00c5, typical of exchange interactions. Van Uitert confirmed the transfer of energy between nearest neighbouring ions, which contributes to the concentration quenching. The obtained results suggest it as a potential optical material for optoelectronic devices.\n                  <\/jats:p>","DOI":"10.1002\/bio.70568","type":"journal-article","created":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T08:10:32Z","timestamp":1783411832000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Synthesis and NIR Emission in Rankinite Ca\n                    <sub>3<\/sub>\n                    Si\n                    <sub>2<\/sub>\n                    O\n                    <sub>7<\/sub>\n                    :Nd\n                    <sup>3+<\/sup>\n                    Phosphor for Optical Applications"],"prefix":"10.1002","volume":"41","author":[{"given":"Akshay","family":"Pimpalkar","sequence":"first","affiliation":[{"name":"Department of Physics, Anand Niketan College Anandwan, Warora, Affiliated to Gondwana University  Gadchiroli India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abhay G.","family":"Hirekhan","sequence":"additional","affiliation":[{"name":"St. Vincent Pallotti College of Engineering &amp; Technology  Nagpur Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nilesh","family":"Ashtankar","sequence":"additional","affiliation":[{"name":"Symbiosis Institute of Technology Nagpur Campus, Symbiosis International (Deemed University)  Pune India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sindhu","family":"Tayade","sequence":"additional","affiliation":[{"name":"Saraswati College of Engineering  Navi Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Archana","family":"Borkar","sequence":"additional","affiliation":[{"name":"Smt. Indira Gandhi College of Engineering Ghansoli  Navi Mumbai Maharashtra India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shilpa","family":"Kulkarni","sequence":"additional","affiliation":[{"name":"Ramdeobaba University  Nagpur India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shruti","family":"Dhale","sequence":"additional","affiliation":[{"name":"Department of Physics, Anand Niketan College Anandwan, Warora, Affiliated to Gondwana University  Gadchiroli India"},{"name":"G H Raisoni College of Engineering  Nagpur India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anil","family":"Muke","sequence":"additional","affiliation":[{"name":"Department of Physics Avvaiyar Govt. College for Women  Karaikal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashok","family":"Mistry","sequence":"additional","affiliation":[{"name":"Department of Physics, Anand Niketan College Anandwan, Warora, Affiliated to Gondwana University  Gadchiroli India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6081-7616","authenticated-orcid":false,"given":"Nilesh","family":"Ugemuge","sequence":"additional","affiliation":[{"name":"Department of Physics, Anand Niketan College Anandwan, Warora, Affiliated to Gondwana University  Gadchiroli India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jre.2023.06.007"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemr.ev.1c00644"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1080\/87559129.2020.1837862"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2025.116658"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s42247\u2010024\u201000819\u20106"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ceramint.2025.12.371"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nimb.2018.11.043"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.202000248"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.1452770"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/c0an00144a"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.3390\/nano1.1102474"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/nl025562q"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2007.11.081"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2010.02.026"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1364\/OE.22.030333"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2014.01.037"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1011\u20101344(00)00082\u20108"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5NR05631D"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemmater.8b00806"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2024.120578"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/cm061362u"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mseb.2010.01.045"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ceramint.2020.03.058"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.materresbull.2007.08.014"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ceramint.2020.04.224"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/0025\u20105408(95)00182\u20104"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1021\/cm9700817"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0925\u20108388(02)00056\u20107"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1093\/ietele\/e89\u2010c.10.1406"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.2465\/minerj.8.38"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-52771-9"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2012.08.057"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2011.07.009"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpcs.2007.10.093"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matlet.2012.04.049"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1515\/zna\u20102018\u20100050"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ceramint.2013.03.068"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/pssa.200881326"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.7b01214"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matlet.2011.08.054"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.optmat.2012.12.014"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jallcom.2021.162265"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1039\/c4dt00076e"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0021889811038970"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1021\/cm047957b"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jssc.2015.04.032"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.5b08411"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1111\/jace.13739"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6TC00966B"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1154\/1.2825308"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.1039\/d3ra08197d"},{"key":"e_1_2_9_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mseb.2023.116858"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlumin.2013.10.027"},{"key":"e_1_2_9_55_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.molstruc.2024.139409"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mat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