Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles
Multifunctional systems based on lanthanide-doped nanoparticles can combine optical and magnetic properties with wide applications in diagnosis and treatment of diseases. Hierarchically nanostructure core@shell systems of NaGdF4:Er:Yb, NaGdF4:Er:Yb@NaYF4:Yb@NaYF4:Tb:Yb and NaYF4:Tb:Yb@NaYF4:Yb@NaGdF...
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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/2250 |
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| author | Morais, Amanda de Sigoli, Fernando Ferreira, Flávia Mazali, Italo |
| author_facet | Morais, Amanda de Sigoli, Fernando Ferreira, Flávia Mazali, Italo |
| author_sort | Morais, Amanda de |
| 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 | Multifunctional systems based on lanthanide-doped nanoparticles can combine optical and magnetic properties with wide applications in diagnosis and treatment of diseases. Hierarchically nanostructure core@shell systems of NaGdF4:Er:Yb, NaGdF4:Er:Yb@NaYF4:Yb@NaYF4:Tb:Yb and NaYF4:Tb:Yb@NaYF4:Yb@NaGdF4:Er:Yb composition were synthesized to investigate the magnetic and optical properties in order to obtain nanoparticles with morphology, size and properties that allow the application in biological media. Information on the crystalline phase, particle morphologies and the upconversion emission spectra were obtained using: X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and Photoluminescence Spectroscopy. |
| first_indexed | 2025-10-08T13:56:51Z |
| format | Online |
| id | ojs-article-2250 |
| institution | Universidade Estadual de Campinas |
| issn | 2596-1969 |
| language | por |
| last_indexed | 2025-10-08T13:56:51Z |
| publishDate | 2019 |
| publisher | Universidade Estadual de Campinas |
| record_format | ojs |
| spelling | ojs-article-22502025-09-26T14:39:16Z Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles Morais, Amanda de Sigoli, Fernando Ferreira, Flávia Mazali, Italo Nanoparticles Upconversion Rare earth Multifunctional systems based on lanthanide-doped nanoparticles can combine optical and magnetic properties with wide applications in diagnosis and treatment of diseases. Hierarchically nanostructure core@shell systems of NaGdF4:Er:Yb, NaGdF4:Er:Yb@NaYF4:Yb@NaYF4:Tb:Yb and NaYF4:Tb:Yb@NaYF4:Yb@NaGdF4:Er:Yb composition were synthesized to investigate the magnetic and optical properties in order to obtain nanoparticles with morphology, size and properties that allow the application in biological media. Information on the crystalline phase, particle morphologies and the upconversion emission spectra were obtained using: X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and Photoluminescence Spectroscopy. Universidade Estadual de Campinas 2019-01-13 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/2250 10.20396/revpibic2720192250 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/2250/2302 Copyright (c) 2019 Revista dos Trabalhos de Iniciação Científica da UNICAMP http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Morais, Amanda de Sigoli, Fernando Ferreira, Flávia Mazali, Italo Nanoparticles Upconversion Rare earth Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title | Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title_full | Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title_fullStr | Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title_full_unstemmed | Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title_short | Comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| title_sort | comparative study of hierarchically structured and bifunctional core-shell rare earth nanoparticles |
| topic | Nanoparticles Upconversion Rare earth |
| url | https://econtents.sbu.unicamp.br/eventos/index.php/pibic/article/view/2250 |
| work_keys_str_mv | AT moraisamandade comparativestudyofhierarchicallystructuredandbifunctionalcoreshellrareearthnanoparticles AT sigolifernando comparativestudyofhierarchicallystructuredandbifunctionalcoreshellrareearthnanoparticles AT ferreiraflavia comparativestudyofhierarchicallystructuredandbifunctionalcoreshellrareearthnanoparticles AT mazaliitalo comparativestudyofhierarchicallystructuredandbifunctionalcoreshellrareearthnanoparticles |
