A Low Reabsorbing Luminescent Solar Concentrator Employing π-Conjugated Polymers

TitleA Low Reabsorbing Luminescent Solar Concentrator Employing π-Conjugated Polymers
Publication TypeJournal Article
Year of Publication2016
AuthorsGutierrez, GD, Coropceanu, I, Bawendi, MG, Swager, TM
JournalAdvanced Materials (Weinheim, Germany)
Volume28
Issue3
Start Page497
Pagination497-5011
ISSN0935-9648
Abstract

A highly efficient thin-film luminescent solar concentrator (LSC) utilizing two π-conjugated polymers as antennae for small amounts of the valued perylene bisimide Lumogen F Red 305 is presented. The LSC exhibits high photoluminescence quantum yield, low reabsorption, and relatively low refractive indices for waveguide matching. A Monte Carlo simulation predicts the LSC to possess exceptionally high optical efficiencies on large scales.

DOI10.1002/adma.201504358