Preparation and characterization of Ce:YAG-PMMA and Ce:YAG-PC composites for white LED

6533b85bfe1ef96bd12bba9c

RESEARCH PRODUCT

Preparation and characterization of Ce:YAG-PMMA and Ce:YAG-PC composites for white LED

Maria Luisa Saladino Francesco Armetta Eugenio Caponetti M Sibeko As Luyt

subject

PMMA: Polymethylmethacrylate PC: polycarbonate YAG: yttrium aluminum garnet Settore CHIM/02 - Chimica Fisica

description

Polymeric composites of lanthanide-doped materials were considered as potential candidates for the development of white LED. Ce:YAG-PMMA and Ce:YAG-PC composites were prepared by melt compounding. The characterization was performed using transmission electron microscopy, X-ray diffractometry, thermogravimetry and photoluminescence spectroscopy. The effect of filler quantity, in the range 0.1-5 wt.%, on the morphology, optical and thermal properties was investigated.

year	journal	country	edition	language
2015-01-01

http://hdl.handle.net/10447/169017

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