Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method
Lanthanide-doped sodium yttrium tetrafluoride nanoparticles show intense upconversion emissions which raise great attention in a variety of luminescence applications. This host lattice shows specially attractive properties in its hexagonal phase, which normally requires high temperature reactions an...
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| Format: | Online |
| Language: | Portuguese |
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Universidade Estadual de Campinas
2019
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| Online Access: | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2895 |
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| author | Cruz, Leonardo da Sousa Filho, Paulo Guida, Gabriela |
| author_facet | Cruz, Leonardo da Sousa Filho, Paulo Guida, Gabriela |
| author_sort | Cruz, Leonardo da |
| collection | Portal de Eventos Científicos da UNICAMP |
| container_reference | Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 27 (2019): Congresso de Iniciação Científica UNICAMP; 1-1 |
| description | Lanthanide-doped sodium yttrium tetrafluoride nanoparticles show intense upconversion emissions which raise great attention in a variety of luminescence applications. This host lattice shows specially attractive properties in its hexagonal phase, which normally requires high temperature reactions and complex procedures to be synthesized. In this work, we synthesized nano- and micro-sized NaYF4 particles with controllable cubic or hexagonal structure via sacrificial colloidal template method under mild conditions of 50 ºC/1 atm in a 3 h-long reaction. |
| first_indexed | 2025-10-08T13:58:55Z |
| format | Online |
| id | ojs-article-2895 |
| institution | Universidade Estadual de Campinas |
| issn | 2596-1969 |
| language | por |
| last_indexed | 2025-10-08T13:58:55Z |
| publishDate | 2019 |
| publisher | Universidade Estadual de Campinas |
| record_format | ojs |
| spelling | ojs-article-28952025-09-26T14:39:16Z Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method Cruz, Leonardo da Sousa Filho, Paulo Guida, Gabriela Upconversion luminescence Sacrificial template NaYF4 Lanthanide-doped sodium yttrium tetrafluoride nanoparticles show intense upconversion emissions which raise great attention in a variety of luminescence applications. This host lattice shows specially attractive properties in its hexagonal phase, which normally requires high temperature reactions and complex procedures to be synthesized. In this work, we synthesized nano- and micro-sized NaYF4 particles with controllable cubic or hexagonal structure via sacrificial colloidal template method under mild conditions of 50 ºC/1 atm in a 3 h-long reaction. Universidade Estadual de Campinas 2019-11-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo de convidado application/pdf https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2895 10.20396/revpibic2720192895 Revista dos Trabalhos de Iniciação Científica da UNICAMP; n. 27 (2019): Congresso de Iniciação Científica UNICAMP; 1-1 2596-1969 por https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2895/2894 Copyright (c) 2019 Revista dos Trabalhos de Iniciação Científica da UNICAMP http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Cruz, Leonardo da Sousa Filho, Paulo Guida, Gabriela Upconversion luminescence Sacrificial template NaYF4 Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title | Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title_full | Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title_fullStr | Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title_full_unstemmed | Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title_short | Colloidal synthesis of NaYF4 nano- and microparticles by sacrificial template method |
| title_sort | colloidal synthesis of nayf4 nano- and microparticles by sacrificial template method |
| topic | Upconversion luminescence Sacrificial template NaYF4 |
| url | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2895 |
| work_keys_str_mv | AT cruzleonardoda colloidalsynthesisofnayf4nanoandmicroparticlesbysacrificialtemplatemethod AT sousafilhopaulo colloidalsynthesisofnayf4nanoandmicroparticlesbysacrificialtemplatemethod AT guidagabriela colloidalsynthesisofnayf4nanoandmicroparticlesbysacrificialtemplatemethod |
