Improving optical trapping of a single upconverting nanoparticle by plasmonic structure
Upconverting nanoparticles have been used as optical probes in a great variety of scenarios ranging from cells to animal model. A single upconverting nanoparticles can be remotely manipulated by laser in a contactless way. When assessing an optically trapped single nanoparticle, the luminescence int...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_04015.pdf |
| _version_ | 1797634918755336192 |
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| author | Zhang Fengchan Almeida Oiticica Pedro Ramon Setsuko Arai Marylyn Oliveira Osvaldo N. Stucchi de Camargo Andrea Simone Jaque Daniel Haro González Patricia |
| author_facet | Zhang Fengchan Almeida Oiticica Pedro Ramon Setsuko Arai Marylyn Oliveira Osvaldo N. Stucchi de Camargo Andrea Simone Jaque Daniel Haro González Patricia |
| author_sort | Zhang Fengchan |
| collection | DOAJ |
| description | Upconverting nanoparticles have been used as optical probes in a great variety of scenarios ranging from cells to animal model. A single upconverting nanoparticles can be remotely manipulated by laser in a contactless way. When assessing an optically trapped single nanoparticle, the luminescence intensity and the trapping stability is very limited. We proposed the plasmonic enhancement to improve the luminescence efficiency of a trapped upconverting nanoparticles. The optical trapping force was demonstrated to be improved simultaneously. |
| first_indexed | 2024-03-11T12:14:02Z |
| format | Article |
| id | doaj.art-b81dd04a1d114325898de4dcad3e457a |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-03-11T12:14:02Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-b81dd04a1d114325898de4dcad3e457a2023-11-07T10:20:40ZengEDP SciencesEPJ Web of Conferences2100-014X2023-01-012870401510.1051/epjconf/202328704015epjconf_eosam2023_04015Improving optical trapping of a single upconverting nanoparticle by plasmonic structureZhang Fengchan0Almeida Oiticica Pedro Ramon1Setsuko Arai Marylyn2Oliveira Osvaldo N.3Stucchi de Camargo Andrea Simone4Jaque Daniel5Haro González Patricia6Nanomaterials for Bioimaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de MadridSão Carlos Institute of Physics, University of São PauloSão Carlos Institute of Physics, University of São PauloSão Carlos Institute of Physics, University of São PauloSão Carlos Institute of Physics, University of São PauloNanomaterials for Bioimaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de MadridNanomaterials for Bioimaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de MadridUpconverting nanoparticles have been used as optical probes in a great variety of scenarios ranging from cells to animal model. A single upconverting nanoparticles can be remotely manipulated by laser in a contactless way. When assessing an optically trapped single nanoparticle, the luminescence intensity and the trapping stability is very limited. We proposed the plasmonic enhancement to improve the luminescence efficiency of a trapped upconverting nanoparticles. The optical trapping force was demonstrated to be improved simultaneously.https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_04015.pdf |
| spellingShingle | Zhang Fengchan Almeida Oiticica Pedro Ramon Setsuko Arai Marylyn Oliveira Osvaldo N. Stucchi de Camargo Andrea Simone Jaque Daniel Haro González Patricia Improving optical trapping of a single upconverting nanoparticle by plasmonic structure EPJ Web of Conferences |
| title | Improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| title_full | Improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| title_fullStr | Improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| title_full_unstemmed | Improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| title_short | Improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| title_sort | improving optical trapping of a single upconverting nanoparticle by plasmonic structure |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2023/13/epjconf_eosam2023_04015.pdf |
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