Synthesis and characterization of Y₂O₃: Eu³⁺ powder phosphor by a hydrolysis technique

Jiang, Yongdong; Wang, Z. L. (Zhong Lin); Zhang, Fuli; Paris, Henry G.; Summers, Christopher J.

Title:

Synthesis and characterization of Y₂O₃: Eu³⁺ powder phosphor by a hydrolysis technique

dc.contributor.author	Jiang, Yongdong
dc.contributor.author	Wang, Z. L. (Zhong Lin)
dc.contributor.author	Zhang, Fuli
dc.contributor.author	Paris, Henry G.
dc.contributor.author	Summers, Christopher J.
dc.contributor.corporatename	Georgia Institute of Technology. School of Materials Science and Engineering
dc.contributor.corporatename	Georgia Tech Research Institute. Phosphor Technology Center of Excellence
dc.date.accessioned	2009-03-23T19:54:36Z
dc.date.available	2009-03-23T19:54:36Z
dc.date.issued	1998-10
dc.description	©1998 Materials Research Society. The original publication is available at: http://www.mrs.org/	en
dc.description	DOI: 10.1557/JMR.1998.0403
dc.description.abstract	A forced hydrolysis technique is used for preparing Y₂O₃: Eu³⁺ powders at low processing temperatures. The technique uses yttrium oxide, europium oxide, nitric acid and urea, and has the potential for large-scale production for industrial applications. Several experimental conditions have been examined to optimize the luminescence efficiency. The best result was found to be at 2 mol% Eu doping and a 2 hour firing of 1400°C. Micro-structural information provided by x-ray diffraction, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) have been applied to interpret the observed luminescent properties	en
dc.identifier.citation	Journal of Materials Research, 13 (1998) 2950-2955	en
dc.identifier.issn	0884-2914
dc.identifier.uri	http://hdl.handle.net/1853/27350
dc.language.iso	en_US	en
dc.publisher	Georgia Institute of Technology	en
dc.publisher.original	Materials Research Society
dc.subject	Yttrium oxide	en
dc.subject	Europium oxide	en
dc.subject	Hydrolysis	en
dc.subject	Nanoclusters	en
dc.subject	Particle size	en
dc.subject	Scanning electron microscopy	en
dc.subject	Transmission electron microscopy	en
dc.subject	Powder technology
dc.title	Synthesis and characterization of Y₂O₃: Eu³⁺ powder phosphor by a hydrolysis technique	en
dc.type	Text
dc.type.genre	Article
dspace.entity.type	Publication
local.contributor.author	Summers, Christopher J.
local.contributor.corporatename	School of Materials Science and Engineering
local.contributor.corporatename	College of Engineering
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