Cascade luminescent solar concentrators

Sthy Flores Daorta, Antonio Proto, Roberto Fusco, Lucio Claudio Andreani, Marco Liscidini

Research output: Contribution to journalArticlepeer-review

33 Scopus citations


We propose a luinescent solar concentrator (LSC) characterized by a strong enhancement of the concentration factor in which the area covered by photovoltaic cells is independent of the area over which sunlight is collected. We name this device cascade-LSC (c-LSC), as sunlight is both geometrically and spectrally concentrated by cascading absorption and emission into different LSCs. We demonstrate a prototype and measure the generated photocurrent. The results are in good agreement with those predicted by our numerical model based on Monte Carlo simulations.

Original languageEnglish
Article number153901
JournalApplied Physics Letters
Issue number15
StatePublished - 14 Apr 2014
Externally publishedYes


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