Silica Stabilized Zirconia Sputtering Targets

Silica Stabilized Zirconia Sputtering Targets

Chemical Composition:
Silica-stabilized zirconia (often referred to as ZrO₂ with silica, SiO₂, added) is a composite material that combines zirconium dioxide (ZrO₂) with silica to enhance certain properties. The stabilization with silica improves the material’s characteristics, making it suitable for various advanced applications.

Material Properties:

High Strength and Toughness: Silica stabilization enhances the mechanical strength and toughness of zirconia, making it suitable for demanding environments.

Thermal Stability: Silica-stabilized zirconia maintains its properties at high temperatures, which is critical for various applications.

Chemical Resistance: This material is resistant to corrosion and degradation in aggressive environments.

Applications

Ceramic Coatings:

Used to produce protective ceramic coatings for components in aerospace, automotive, and industrial applications, providing wear resistance and thermal stability.

Fuel Cells:

Employed in solid oxide fuel cells (SOFCs) as electrolyte materials due to its ionic conductivity and stability at high temperatures, enhancing energy conversion efficiency.

Dental Ceramics:

Utilized in dental applications for making crowns, bridges, and other dental restorations, benefiting from its strength and aesthetic qualities.

Optical Applications:

Used in the fabrication of optical components and coatings, leveraging its transparency and durability for lenses and mirrors.

Research and Development:

Sputtering targets of silica-stabilized zirconia are used in research settings to study the properties and applications of advanced ceramic materials.

Thermal Barrier Coatings:

Employed in thermal barrier coatings for gas turbine engines and other high-temperature applications to protect underlying materials from heat.

Sensors:

Investigated for use in gas sensors and other electronic devices, leveraging its unique electrical properties.