NANO PRO 50-100 nm Yttrium (III) Oxide (Y2O3) 99.999% 5N Nano Powder

50-100 nm Yttrium (III) Oxide, Y₂O₃, 99.999% 5N High Purity Nano Powder

• Product Number: PO4504 (100 g), PO4505 (1 kg)
• Formula: Y₂O₃
• CAS Number: 1314-36-9
• Molecular Weight: 225.81  g/mol
• Density: 5.01 g/cm³ at 25°C
• Melting Point: 2425 °C
• Color: white
• Form: Nanopowder
• Average particle size: 50~100 nm
• Solubility: Insoluble in water.
• Purity: 99.999% 5N (Y₂O₃/TREO*)

Applications 

Yttriium(III) oxide, Y₂O₃, is used to make phosphors for color TV tubes, yttrium iron garnets for use as microwave filters, high temperature superconductors and gas lighting. It is widely used to stabilize the zirconia to form "Yttria-Stabilized-Zirconia" or YSZ.

Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. 

References

 1. Preparation of Y₂O₃:Eu Phosphor Particles of Filled Morphology at High Precursor Concentrations by Spray Pyrolysis,  Adv. Mater., 12: 451-453

 2. Re-analysis of defect equilibria and transport parameters in Y₂O₃-stabilized ZrO₂ using EPR and optical relaxation, Solid State Ionics, Volume 134, Issues 3–4, 2 October 2000, Pages 303-321

 3. Effect of composition of (La_0.8Sr_0.2MnO₃–Y₂O₃-stabilized ZrO₂) cathodes: Correlating three-dimensional microstructure and polarization resistance, J. Power Sources, Volume 195, Issue 7, 2 April 2010, Pages 1829-1840