Blogs, nanopowder   0   19 March 2025

What is Praseodymium (Pr) Sputtering Targets?

Praseodymium (Pr) Sputtering Targets are high-purity praseodymium-based materials used in thin-film deposition applications. These targets are essential in semiconductor manufacturing, optical coatings, and advanced energy technologies due to their superior electrical, magnetic, and optical properties.

Chemical Properties and CAS Number

  • Material: Praseodymium (Pr) Sputtering Targets
  • CAS Number: 7440-10-0
  • Appearance: Metallic solid, silvery-white
  • Molecular Weight: 140.91 g/mol
  • Density: ~6.77 g/cm³
  • Melting Point: ~931°C
  • Purity: Typically 99.9% – 99.999%

Applications of Praseodymium (Pr) Sputtering Targets

1. Semiconductor and Electronics Industry

Used in thin-film transistors, integrated circuits, and microelectronic devices.

2. Optical Coatings

Applied in anti-reflective coatings, laser optics, and high-performance glass materials.

3. Renewable Energy and Battery Technologies

Utilized in solar cells, fuel cells, and next-generation energy storage devices.

4. Magnetic Storage Media

Enhances magnetic thin films used in high-density data storage devices.

5. Aerospace and Defense Applications

Used in high-performance coatings for radiation shielding and space-grade optics.

Pricing of Praseodymium (Pr) Sputtering Targets

Pricing varies based on purity, dimensions, and bulk order quantity:

  • Standard Grade (99.9%): Typically ranges from $1,000 – $3,000 per kilogram
  • High-Purity Grade (99.999%): Prices range from $3,000 – $8,000 per kilogram, depending on application.

Factors Influencing Pricing

  • Purity level (Standard vs. High-Purity)
  • Industrial demand in electronics and optics
  • Thickness, diameter, and custom specifications
  • Global supply and demand trends in rare earth elements

Conclusion

Praseodymium (Pr) Sputtering Targets play a crucial role in advanced thin-film technologies, offering superior optical, electronic, and magnetic properties. Their applications range from semiconductor manufacturing to high-tech energy storage solutions.

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