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Co-Precipitation Synthesis and Optical Properties of Mn(4+)-Doped Hexafluoroaluminate w-LED Phosphors

Mn(4+)-activated hexafluoroaluminates are promising red-emitting phosphors for white light emitting diodes (w-LEDs). Here, we report the synthesis of Na(3)AlF(6):Mn(4+), K(3)AlF(6):Mn(4+) and K(2)NaAlF(6):Mn(4+) phosphors through a simple two-step co-precipitation method. Highly monodisperse large (...

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Bibliographic Details
Published in:Materials (Basel)
Main Authors: Senden, Tim, Geitenbeek, Robin G., Meijerink, Andries
Format: Artigo
Language:Inglês
Published: MDPI 2017
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5706269/
https://ncbi.nlm.nih.gov/pubmed/29149083
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ma10111322
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