Praseodymium enhances optical absorption and spectral control, making it suitable for functional coatings in display, laser, and optical filter applications.
Key factors include target density, grain size, bonding quality, and sputtering parameters such as power density and working gas.
Yes, they are widely used in oxygen or nitrogen environments to form oxide-based thin films with controlled properties.
Common industries include semiconductor fabrication, optical coating, energy materials, and advanced electronics.
Through controlled powder metallurgy, strict impurity control, and advanced sintering processes, ensuring repeatable sputtering performance.