Abstract
We describe the synthesis of a dye based on a perylene perinone and evaluate its potential as the functional material for use in the luminescent solar concentrator (LSC). The dye extends the absorption wavelength of LSCs using the perylene-based dye Lumogen Red 305 by more than ~50 nm, translating into the collection of potentially 25% more photons at a reasonable fluorescent quantum yield and photostability. When the new perinone is used in a two-waveguide LSC in conjunction with Red 305, the integrated edge emission of the total LSC system may be increased more than 24% when compared to the Red 305 dye alone. © 2011 Optical Society of America.
Original language | English |
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Pages (from-to) | 163-169 |
Number of pages | 7 |
Journal | Applied Optics |
Volume | 50 |
Issue number | 2 |
DOIs | |
Publication status | Published - 10 Jan 2011 |