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756490 Sigma-Aldrich

Yttrium oxide, europium doped

Green Alternative

99% trace metals basis

Synonym: Europium doped yttria, Europium yttrium oxide, Red phosphor

  • CAS Number 68585-82-0

  • Empirical Formula (Hill Notation) Y1.92Eu0.08O3

  • Molecular Weight 230.85

  •  EC Number 271-591-2

  •  PubChem Substance ID 329766545

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Properties

Related Categories 3D Printing Materials for Research and Development, Alternative Energy, Chemical Synthesis, Enabling Products, Greener Alternative Products,
InChI Key   CVLPANXSBBGVHI-UHFFFAOYSA-N
assay   99% trace metals basis
form   powder
composition   Y1.92Eu0.08O3
greener alternative product characteristics   Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
particle size   4-8 μm
mp   >1600 °C (lit.)
fluorescence   λex 611 nm; λem ±2 nm (UV excitation source)

Description

General description

Color coordinate, x: 0.645 +/- 0.015
Color coordinate, y: 0.345 +/- 0.015

Red phosphor

Packaging

25 g in glass bottle

Application

Three color phosphor, mixture of Y2O3:Eu (red), CeMgAl11O19:Tb (green), and BaMgAl10O17:Eu (blue)

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles

Articles

3D Printing of Carbon Fiber-Reinforced Composites

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries, most typically using a layer-by-layer fabrication process. 3D pri...
Zhenyu Bo* (Ph.D Candidate at Northwestern University) and Jia Choi*, PhD, Product Manager


*Materials Science Product Management Team, MilliporeSigma, Milwaukee, WI.
Keywords: Deposition, Nanomaterials, Nanotubes

Advanced Inorganic Materials for Solid State Lighting

In 1907, the first electroluminescent device, with silicon carbide (Prod. Nos. 594911, 378097, 357391) as the active material, was described by Henry Round as displaying a “bright glow”.1,2 Lighting ...
Alexander Birkel, Kristin A. Denault, Nathan C. George, Ram Seshadri
Material Matters, Volume 7, Number 2, 22–27
Keywords: Capillary electrophoresis, Chromatin immunoprecipitation, Combustion, Ligands, Microwave synthesis, Sol-gel, Substitutions

Peer-Reviewed Papers
15

References

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