P.59: New Synthesis of Novel Phosphor for LED Technology: Synthesizing Sr3Y2(BO3)4:Eu2+ From Strontium Borate Precursors

P.59: New Synthesis of Novel Phosphor for LED Technology: Synthesizing Sr3Y2(BO3)4:Eu2+ From Strontium Borate Precursors

Doping Eu2+ is challenging in some materials because of the stability of Eu3+. An alternative method for doping divalent europium was explored in the phosphor Sr3B2O6:Eu. Sr3B2O6:Eu has been synthesized with a mixture of divalent and trivalent emission. Here, samples prepared by traditional‐methods...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2013-06, Vol.44 (1), p.1221-1222
Hauptverfasser: Kilburn, Troy B., Way, Zachary K., Orme, Patrick, Diaz, Anthony L.
Format: Artikel
Sprache:eng
Schlagworte:
Divalent europium
Eu2
LED Technology
Phosphors
Sr3B2O3
Sr3Y2B4O7
SrB4O7
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Zusammenfassung:Doping Eu2+ is challenging in some materials because of the stability of Eu3+. An alternative method for doping divalent europium was explored in the phosphor Sr3B2O6:Eu. Sr3B2O6:Eu has been synthesized with a mixture of divalent and trivalent emission. Here, samples prepared by traditional‐methods are compared to samples prepared using a SrB4O7:Eu precursor.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2013.tb06450.x