{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,2]],"date-time":"2026-08-02T20:50:21Z","timestamp":1785703821777,"version":"3.56.0"},"reference-count":23,"publisher":"IOP Publishing","issue":"4","license":[{"start":{"date-parts":[[2018,10,10]],"date-time":"2018-10-10T00:00:00Z","timestamp":1539129600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2018,10,10]],"date-time":"2018-10-10T00:00:00Z","timestamp":1539129600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Radiol. Prot."],"published-print":{"date-parts":[[2018,12,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The present paper reports the structural, morphological and optical properties of nanophosphor Li\n                    <jats:sub>3<\/jats:sub>\n                    B\n                    <jats:sub>7<\/jats:sub>\n                    O\n                    <jats:sub>12<\/jats:sub>\n                    :Mn with an optimised dopant concentration of 0.25 mol% and its surface modification under the irradiation of 250 keV proton beams and gamma photons for ion fluence ranging from 1\u00a0\u00d7\u00a010\n                    <jats:sup>13<\/jats:sup>\n                    to 6.25\u00a0\u00d7\u00a010\n                    <jats:sup>15<\/jats:sup>\n                    ions cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    and doses from 100 mGy\u2013100 Gy, respectively. This nanophosphor has been synthesised by the high temperature solid state reaction method. Its optical properties are characterised by optically stimulated luminescence (OSL) and thermo luminescence (TL) techniques. This nanophosphor is polycrystalline in nature with a grain size of 40\u201380 nm confirmed by x-ray diffraction (XRD) and transmission electron microscopy (TEM). The OSL decay and TL glow curve response of the proton beam irradiated samples exhibit significant intensity at a fluence of 2.5\u00a0\u00d7 10\n                    <jats:sup>14<\/jats:sup>\n                    ions cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    . Moreover, Li\n                    <jats:sub>3<\/jats:sub>\n                    B\n                    <jats:sub>7<\/jats:sub>\n                    O\n                    <jats:sub>12<\/jats:sub>\n                    :Mn displays a linear response for gamma doses in the range of 100 mGy\u201350 Gy. We have also investigated the reusability and reproducibility of this material. The above study demonstrates that Li\n                    <jats:sub>3<\/jats:sub>\n                    B\n                    <jats:sub>7<\/jats:sub>\n                    O\n                    <jats:sub>12<\/jats:sub>\n                    :Mn is a robust and promising candidate for medical proton dosimetry.\n                  <\/jats:p>","DOI":"10.1088\/1361-6498\/aae002","type":"journal-article","created":{"date-parts":[[2018,9,10]],"date-time":"2018-09-10T09:48:30Z","timestamp":1536572910000},"page":"1311-1320","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":3,"title":["Synthesis of OSL nanophosphor Li\n                    <sub>3<\/sub>\n                    B\n                    <sub>7<\/sub>\n                    O\n                    <sub>12<\/sub>\n                    :Mn and its dosimetric properties"],"prefix":"10.1088","volume":"38","author":[{"given":"Mini","family":"Agarwal","sequence":"first","affiliation":[{"name":"Medical Physics Unit, IRCH, AIIMS, New Delhi- 110 029,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K","family":"Asokan","sequence":"additional","affiliation":[{"name":"Inter-University Accelerator Centre"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5301-6060","authenticated-orcid":false,"given":"S K","family":"Garg","sequence":"additional","affiliation":[{"name":"Inter-University Accelerator Centre"},{"name":"Patna University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E","family":"Dhamija","sequence":"additional","affiliation":[{"name":"Department of Radiology, IRCH, AIIMS, New Delhi- 110 029,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pratik","family":"Kumar","sequence":"additional","affiliation":[{"name":"Medical Physics Unit, IRCH, AIIMS, New Delhi- 110 029,"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2018,10,10]]},"reference":[{"key":"jrpaae002bib1","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1016\/j.radmeas.2014.03.023","type":"journal-article","article-title":"State of art: optically stimulated luminescence dosimetry\u2014Frontiers of future research","volume":"71","author":"Yukihara","year":"2014","journal-title":"Radiat. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2018-04-26","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2018-09-10","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2018-10-10","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}