Description
Yttrium Oxide (Y₂O₃) Nanopowder / Nanoparticles (99.99%, 10 nm, Laser Synthesized)
Yttrium Oxide Nanoparticles (Y₂O₃) are high-purity (99.99%) white nanomaterials produced by laser synthesis, offering an exceptionally small 10 nm average particle size. With a very high surface area (65–85 m²/g), low bulk density, and excellent stability, Y₂O₃ nanopowders are widely used in advanced electronics, optics, and high-performance coatings.
Technical Properties:
Purity (REO %): 99.99
Manufacturing Method: Laser Synthesized
Average Particle Size (APS): 10 nm
Specific Surface Area (m²/g): 65–85
Color: White
Morphology: Near spherical
Bulk Density (g/cm³): 0.13–0.25
True Density (g/cm³): 5.01
Certificate of Analysis (COA):
Y₂O₃/REO: >99.99%
Fe₂O₃: <0.007%
SiO₂: <13 ppm
CaO: <23 ppm
TREO: >99.97%
L.O.I.: 0.58%
Applications of Yttrium Oxide (Y₂O₃) Nanopowder:
Due to its unique optical, catalytic, and structural properties, Yttrium Oxide nanopowder is an essential material in multiple industries:
Optics & Displays: Used in phosphors (YVO₄:Eu, Y₂O₃:Eu) for red emission in TV picture tubes, plasma displays, flat panel displays, and cathode ray tubes.
Microwave & Electronics: Yttrium Iron Garnets (YIG) derived from Y₂O₃ serve as highly effective microwave filters.
Lighting & Lasers: Critical for fluorescent lamps, high-power lasers, and scintillators used in X-ray and gamma-ray detection.
Advanced Coatings: High-temperature protective coatings for aerospace, ceramics, and engine parts.
Catalysis & Chemistry: Precursor for yttrium-based compounds (e.g., YCl₃ in organometallic chemistry).
Energy & Materials: Used in solar cells, infrared shielding, permanent magnets, and steel/alloy additives.
Sensors & Imaging: Applied in photoelectric sensors, ultrafast detectors, and TEM fluorescent imaging.