Paulina Bolek, Thomas van Swieten, Justyna Zeler, Andries Meijerink, Eugeniusz Zych
{"title":"跨越 13-1025 K 范围的 Pr3+ 掺杂 Sr3Y2Ge3O12 和 Sr3Sc2Ge3O12 亚微米石榴石的发光测温及其光谱学新见解","authors":"Paulina Bolek, Thomas van Swieten, Justyna Zeler, Andries Meijerink, Eugeniusz Zych","doi":"10.1021/acs.chemmater.4c01743","DOIUrl":null,"url":null,"abstract":"Luminescence thermometry is a highly promising technique for remotely measuring temperature. Nowadays, this method is unrivaled, considering its methodology and high potential for application. However, expanding the operating range of luminescent thermometers is still a challenge. We have successfully demonstrated that by introducing just one dopant, Pr<sup>3+</sup>, to garnet hosts, we can create a luminescence thermometer that operates in an impressive range of 13–1025 K. Our paper also presents a thorough analysis of the Pr<sup>3+</sup> location in Sr<sub>3</sub>Y<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub> and Sr<sub>3</sub>Sc<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub> garnet hosts, revealing three Pr sites in the former and two in the latter, which has not been previously reported in these phosphors. By using 5d → 4f luminescence below room temperature, we obtained relative thermal sensitivities reaching ∼6%/K. By using the luminescence intensity ratio of the 4f → 4f transitions, we achieved an operating range of 13–1025 K with relative thermal sensitivity ranging from 0.1 to 0.8%/K. Finally, the small and uniform size of the particles, about 150 nm in diameter, is attractive for high spatial resolution applications.","PeriodicalId":33,"journal":{"name":"Chemistry of Materials","volume":null,"pages":null},"PeriodicalIF":7.2000,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Luminescence Thermometry of Pr3+-Doped Sr3Y2Ge3O12 and Sr3Sc2Ge3O12 Submicron Garnets Spanning the 13–1025 K Range and New Insight to Their Spectroscopy\",\"authors\":\"Paulina Bolek, Thomas van Swieten, Justyna Zeler, Andries Meijerink, Eugeniusz Zych\",\"doi\":\"10.1021/acs.chemmater.4c01743\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Luminescence thermometry is a highly promising technique for remotely measuring temperature. Nowadays, this method is unrivaled, considering its methodology and high potential for application. However, expanding the operating range of luminescent thermometers is still a challenge. We have successfully demonstrated that by introducing just one dopant, Pr<sup>3+</sup>, to garnet hosts, we can create a luminescence thermometer that operates in an impressive range of 13–1025 K. Our paper also presents a thorough analysis of the Pr<sup>3+</sup> location in Sr<sub>3</sub>Y<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub> and Sr<sub>3</sub>Sc<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub> garnet hosts, revealing three Pr sites in the former and two in the latter, which has not been previously reported in these phosphors. By using 5d → 4f luminescence below room temperature, we obtained relative thermal sensitivities reaching ∼6%/K. By using the luminescence intensity ratio of the 4f → 4f transitions, we achieved an operating range of 13–1025 K with relative thermal sensitivity ranging from 0.1 to 0.8%/K. Finally, the small and uniform size of the particles, about 150 nm in diameter, is attractive for high spatial resolution applications.\",\"PeriodicalId\":33,\"journal\":{\"name\":\"Chemistry of Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":7.2000,\"publicationDate\":\"2024-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemistry of Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1021/acs.chemmater.4c01743\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry of Materials","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1021/acs.chemmater.4c01743","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Luminescence Thermometry of Pr3+-Doped Sr3Y2Ge3O12 and Sr3Sc2Ge3O12 Submicron Garnets Spanning the 13–1025 K Range and New Insight to Their Spectroscopy
Luminescence thermometry is a highly promising technique for remotely measuring temperature. Nowadays, this method is unrivaled, considering its methodology and high potential for application. However, expanding the operating range of luminescent thermometers is still a challenge. We have successfully demonstrated that by introducing just one dopant, Pr3+, to garnet hosts, we can create a luminescence thermometer that operates in an impressive range of 13–1025 K. Our paper also presents a thorough analysis of the Pr3+ location in Sr3Y2Ge3O12 and Sr3Sc2Ge3O12 garnet hosts, revealing three Pr sites in the former and two in the latter, which has not been previously reported in these phosphors. By using 5d → 4f luminescence below room temperature, we obtained relative thermal sensitivities reaching ∼6%/K. By using the luminescence intensity ratio of the 4f → 4f transitions, we achieved an operating range of 13–1025 K with relative thermal sensitivity ranging from 0.1 to 0.8%/K. Finally, the small and uniform size of the particles, about 150 nm in diameter, is attractive for high spatial resolution applications.
期刊介绍:
The journal Chemistry of Materials focuses on publishing original research at the intersection of materials science and chemistry. The studies published in the journal involve chemistry as a prominent component and explore topics such as the design, synthesis, characterization, processing, understanding, and application of functional or potentially functional materials. The journal covers various areas of interest, including inorganic and organic solid-state chemistry, nanomaterials, biomaterials, thin films and polymers, and composite/hybrid materials. The journal particularly seeks papers that highlight the creation or development of innovative materials with novel optical, electrical, magnetic, catalytic, or mechanical properties. It is essential that manuscripts on these topics have a primary focus on the chemistry of materials and represent a significant advancement compared to prior research. Before external reviews are sought, submitted manuscripts undergo a review process by a minimum of two editors to ensure their appropriateness for the journal and the presence of sufficient evidence of a significant advance that will be of broad interest to the materials chemistry community.