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ROBERTO MACALUSO

Fabbricazione di LED bianchi tramite down-conversion di coloranti basati su perilene

  • Authors: Caruso, F; Mosca, M; Macaluso, R; Calì, C
  • Publication year: 2012
  • Type: eedings
  • Key words: LED bianchi; perilene
  • OA Link: http://hdl.handle.net/10447/63529

Abstract

A high efficiency cool white LED was obtained by generation of yellow down-conversion from a GaN/InGaN blue LED. Using photoluminescence of a perylene-based polymer dye we achieved a good substitute for conventional inorganic color conversion.