Full metadata record
DC Field | Value | Language |
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dc.citation.number | 11 | - |
dc.citation.startPage | 2000104 | - |
dc.citation.title | ADVANCED SCIENCE | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Baek, Dahye | - |
dc.contributor.author | Lee, Tae Kyung | - |
dc.contributor.author | Jeon, Inkyu | - |
dc.contributor.author | Joo, Se Hun | - |
dc.contributor.author | Shin, Subeen | - |
dc.contributor.author | Park, Jaehyun | - |
dc.contributor.author | Kang, Seok Ju | - |
dc.contributor.author | Kwak, Sang Kyu | - |
dc.contributor.author | Lee, Jiseok | - |
dc.date.accessioned | 2023-12-21T17:36:58Z | - |
dc.date.available | 2023-12-21T17:36:58Z | - |
dc.date.created | 2020-04-09 | - |
dc.date.issued | 2020-06 | - |
dc.description.abstract | Upconversion nanocrystals (UCNs)-embedded microarchitectures with luminescence color transition capability and enhanced luminescence intensity under extreme conditions are suitable for developing a robust labeling system in a high-temperature thermal industrial process. However, most UCNs based labeling systems are limited by the loss of luminescence owing to the destruction of the crystalline phase or by a predetermined luminescence color without color transition capability. Herein, an unusual crystal phase transition of UCNs to a hexagonal apatite phase in the presence of SiO2 nanoparticles is reported with the enhancements of 130-fold green luminescence and 52-fold luminance as compared to that of the SiO2-free counterpart. By rationally combining this strategy with an additive color mixing method using a mask-less flow lithography technique, single to multiple luminescence color transition, scalable labeling systems with hidden letters-, and multi-luminescence colored microparticles are demonstrated for a UCNs luminescence color change-based high temperature labeling system. | - |
dc.identifier.bibliographicCitation | ADVANCED SCIENCE, v.7, no.11, pp.2000104 | - |
dc.identifier.doi | 10.1002/advs.202000104 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.scopusid | 2-s2.0-85083779654 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/32018 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/full/10.1002/advs.202000104 | - |
dc.identifier.wosid | 000527997800001 | - |
dc.language | 영어 | - |
dc.publisher | Wiley-VCH Verlag | - |
dc.title | Multi-Color Luminescence Transition of Upconversion Nanocrystals via Crystal Phase Control with SiO2 for High Temperature Thermal Labels | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | hexagonal apatite | - |
dc.subject.keywordAuthor | luminescence transitions | - |
dc.subject.keywordAuthor | optical labeling systems | - |
dc.subject.keywordAuthor | phase transitions | - |
dc.subject.keywordAuthor | upconversion nanocrystals | - |
dc.subject.keywordPlus | SIZE CONTROL | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | IONS | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | STATE | - |
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