{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Maciejewska K"],"funding":["Narodowe Centrum Nauki"],"pagination":["472"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9832010"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(1)"],"pubmed_abstract":["The growing popularity of luminescence thermometry observed in recent years is related to the high application potential of this technique. However, in order to use such materials in a real application, it is necessary to have a thorough understanding of the processes responsible for thermal changes in the shape of the emission spectrum of luminophores. In this work, we explain how the concentration of Nd<sup>3+</sup> dopant ions affects the change in the thermometric parameters of a thermometer based on the ratio of Stokes (<sup>4</sup>F<sub>3/2</sub> → <sup>4</sup>I<sub>9/2</sub>) to anti-Stokes (<sup>4</sup>F<sub>7/2</sub>,<sup>4</sup>S<sub>3/2</sub> → <sup>4</sup>I<sub>9/2</sub>) emission intensities in NaYF<sub>4</sub>:Nd<sup>3+</sup>. It is shown that the spectral broadening of the <sup>4</sup>I<sub>9/2</sub> → <sup>4</sup>F<sub>5/2</sub>, <sup>2</sup>H<sub>9/2</sub> absorption band observed for higher dopant ion concentrations enables the modulation of the relative sensitivity, usable temperature range, and uncertainty of temperature determination of such a luminescent thermometer."],"journal":["Scientific reports"],"pubmed_title":["The role of Nd<sup>3+</sup> concentration in the modulation of the thermometric performance of Stokes/anti-Stokes luminescence thermometer in NaYF<sub>4</sub>:Nd<sup>3</sup>."],"pmcid":["PMC9832010"],"funding_grant_id":["2020/37/N/ST5/00536"],"pubmed_authors":["Maciejewska K","Marciniak L"],"additional_accession":[]},"is_claimable":false,"name":"The role of Nd<sup>3+</sup> concentration in the modulation of the thermometric performance of Stokes/anti-Stokes luminescence thermometer in NaYF<sub>4</sub>:Nd<sup>3</sup>.","description":"The growing popularity of luminescence thermometry observed in recent years is related to the high application potential of this technique. However, in order to use such materials in a real application, it is necessary to have a thorough understanding of the processes responsible for thermal changes in the shape of the emission spectrum of luminophores. In this work, we explain how the concentration of Nd<sup>3+</sup> dopant ions affects the change in the thermometric parameters of a thermometer based on the ratio of Stokes (<sup>4</sup>F<sub>3/2</sub> → <sup>4</sup>I<sub>9/2</sub>) to anti-Stokes (<sup>4</sup>F<sub>7/2</sub>,<sup>4</sup>S<sub>3/2</sub> → <sup>4</sup>I<sub>9/2</sub>) emission intensities in NaYF<sub>4</sub>:Nd<sup>3+</sup>. It is shown that the spectral broadening of the <sup>4</sup>I<sub>9/2</sub> → <sup>4</sup>F<sub>5/2</sub>, <sup>2</sup>H<sub>9/2</sub> absorption band observed for higher dopant ion concentrations enables the modulation of the relative sensitivity, usable temperature range, and uncertainty of temperature determination of such a luminescent thermometer.","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2025-04-19T23:09:39.436Z","creation":"2025-04-19T23:09:39.436Z"},"accession":"S-EPMC9832010","cross_references":{"pubmed":["36627331"],"doi":["10.1038/s41598-022-27339-9"]}}