Blogs, nanopowder   0   24 March 2025

What is Yttrium Oxyfluoride (YOF) Nanopowder?

Yttrium Oxyfluoride (YOF) Nanopowder is an advanced inorganic compound composed of yttrium, oxygen, and fluorine in nanoparticle form. Renowned for its optical, luminescent, and thermal stability characteristics, YOF nanopowder is prominently used in optical applications, phosphors, ceramics, and cutting-edge nanotechnology research.

Chemical Properties and CAS Number

  • Material: Yttrium Oxyfluoride Nanopowder

  • Chemical Formula: YOF

  • CAS Number: 43036-04-2

  • Molecular Weight: 123.90 g/mol

  • Appearance: White to off-white nanopowder

  • Density: ~4.01 g/cm³

  • Melting Point: >2000°C (High thermal stability)

  • Purity: Typically 99.9% to 99.999%

  • Particle Size: Generally 10-200 nm (customizable)

Applications of Yttrium Oxyfluoride (YOF) Nanopowder

  • Optical Materials: Employed in optical coatings, lenses, optical fibers, and transparent ceramics due to excellent optical transparency and refractive properties.

  • Luminescent Materials (Phosphors): Essential in fluorescent lamps, LEDs, display panels, and scintillation detectors, enhancing brightness and efficiency.

  • Laser Host Materials: Used in advanced laser technology due to excellent thermal and optical stability.

  • Ceramic and Glass Industry: Enhances thermal and mechanical stability in specialty ceramics and optical glass.

  • Research and Nanotechnology: Utilized extensively in nanotechnology research, biomedical imaging, and advanced electronic applications due to unique structural and chemical properties.

Pricing of Yttrium Oxyfluoride (YOF) Nanopowder

Pricing varies significantly based on purity, particle size, packaging, and order volume:

  • Laboratory Scale (small quantities): $100 – $500 per 5 grams

  • Industrial Scale: $1000 – $6000 per kilogram (based on specifications and particle size)

  • Custom Specifications: Pricing available upon request, depending on purity and nanoparticle size requirements

Factors Influencing Pricing

  • Nanoparticle size (10-200 nm)

  • High purity level (99.9% – 99.999%)

  • Custom synthesis and surface modification

  • Quantity discounts for bulk purchases

  • Special packaging and handling costs

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