Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2013.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2013
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| Online Access: | http://hdl.handle.net/1721.1/81143 |
| _version_ | 1811068677660868608 |
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| author | Rosenberg, Ron, S.B. Massachusetts Institute of Technology |
| author2 | Marc Baldo. |
| author_facet | Marc Baldo. Rosenberg, Ron, S.B. Massachusetts Institute of Technology |
| author_sort | Rosenberg, Ron, S.B. Massachusetts Institute of Technology |
| collection | MIT |
| description | Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2013. |
| first_indexed | 2024-09-23T07:59:28Z |
| format | Thesis |
| id | mit-1721.1/81143 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T07:59:28Z |
| publishDate | 2013 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/811432019-04-09T15:58:44Z Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators Rosenberg, Ron, S.B. Massachusetts Institute of Technology Marc Baldo. Massachusetts Institute of Technology. Department of Materials Science and Engineering. Massachusetts Institute of Technology. Department of Materials Science and Engineering. Materials Science and Engineering. Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2013. Cataloged from PDF version of thesis. Includes bibliographical references (p. 52-56). Bulk luminescent solar concentrators (LSC) cannot make use of Forster resonance energy transfer (FRET) due to necessarily low dye concentrations. In this thesis, we attempt to present a poly-vinylalcohol (PVA) waveguide containing dye-aggregate polystyrene nanospheres that enable FRET at concentrations below that required for the bulk LSC due to dye confinement. In the aqueous state, the maximum achieved energy transfer efficiency of the dye-doped nanoparticles was found to be 8 7% for lwt%/lwt% doping of Coumarin 1 (C1) and Coumarin 6 (C6). In the solid state, however, energy transfer is lost, reducing to 32.8% and 20.1% respectively for the C1(lwt%)/C6(lwt%) and C1(0.5wt%)/C6(lwt/ ) iterations, respectively. Presumably, the dyes leach out of the polystyrene nanospheres and into the PVA waveguide upon water evaporation during drop casting. by Ron Rosenberg. S.B. 2013-09-24T19:45:37Z 2013-09-24T19:45:37Z 2013 2013 Thesis http://hdl.handle.net/1721.1/81143 858282812 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 56 p. application/pdf Massachusetts Institute of Technology |
| spellingShingle | Materials Science and Engineering. Rosenberg, Ron, S.B. Massachusetts Institute of Technology Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title | Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title_full | Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title_fullStr | Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title_full_unstemmed | Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title_short | Dye-doped polymer nanoparticles for flexible, bulk luminescent solar concentrators |
| title_sort | dye doped polymer nanoparticles for flexible bulk luminescent solar concentrators |
| topic | Materials Science and Engineering. |
| url | http://hdl.handle.net/1721.1/81143 |
| work_keys_str_mv | AT rosenbergronsbmassachusettsinstituteoftechnology dyedopedpolymernanoparticlesforflexiblebulkluminescentsolarconcentrators |