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Barium Sputtering Targets

Barium Sputtering Targets

Barium Sputtering Targets
Product No NRE-43191
CAS No. 7440-39-3
Formula Ba
Molecular Weight 137.32
Purity >99.9%
Density NA
Thickness 3 mm ± 0.5mm (can be customized)
Diameter 50 mm ± 1mm (can be customized)
Shape Round
Resistivity NA
Thermal Conductivity NA

Barium Sputtering Targets

Barium sputtering targets are used in various high-tech applications due to their unique properties. Here are some key areas where barium sputtering targets find application.

Thin Film Deposition for Electronics:

Capacitors and Resistors: Barium-based thin films, such as barium titanate (BaTiO₃), are used in the production of capacitors and resistors due to their high dielectric constant and stability.

Ferroelectric Devices: Barium titanate thin films are used in ferroelectric memory devices (FeRAM) and other applications that require materials with strong ferroelectric properties.

Optoelectronics:

Light-Emitting Devices: Barium compounds can be used in the deposition of thin films for light-emitting diodes (LEDs) and other optoelectronic devices where specific optical properties are needed.

Superconducting Films:

High-Temperature Superconductors: Barium is used in the production of high-temperature superconducting materials. Thin films of barium-based compounds like barium copper oxide (BaCuO₂) can be used in superconducting applications where zero electrical resistance at relatively high temperatures is desired.

Magnetic Thin Films:

Spintronics: Barium-based materials, such as barium ferrite (BaFe₁₂O₁₉), are used in magnetic thin films for spintronic devices, where the spin of electrons is exploited for data storage and processing.

Catalysis:

Catalytic Applications: Barium compounds can be used in thin films for catalytic processes, where they act as catalysts or support materials for various chemical reactions.

Energy Storage:

Batteries and Supercapacitors: Thin films of barium-based materials can be used in energy storage devices, including batteries and supercapacitors, to enhance performance and stability.

Optical Coatings:

Anti-Reflective and Reflective Coatings: Barium compounds can be used in thin films for optical coatings that provide anti-reflective or reflective properties in optical devices.

Sensors:

Environmental and Gas Sensors: Barium-based thin films can be employed in sensors for detecting environmental changes or specific gases due to their sensitivity and stability.

These applications leverage the specific properties of barium and its compounds, such as high dielectric constants, ferroelectricity, superconductivity, and magnetic characteristics, to enhance the performance and functionality of various electronic, optoelectronic, and catalytic devices.

 

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