Magnesium Fluoride Sputtering Target

Magnesium fluoride (MgF₂) sputtering targets are recognized for their exceptional optical transparency and low refractive index. Sputtered MgF₂ films are widely used in optical coatings, including anti-reflective layers, lenses, and mirrors, due to their broad transmission range from ultraviolet to infrared. The material’s excellent chemical and thermal stability ensures durability in demanding environments, making it ideal for optical applications. Additionally, MgF₂ films are being investigated as dielectric layers in semiconductor devices, where they provide effective insulation and enhance device performance. These properties support the use of MgF₂ in advanced optoelectronic and photonic technologies.

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