Aluminum Copper Iron Alloy sputtering targets are advanced functional materials engineered for use in thin-film deposition processes, particularly where complex alloy films or quasicrystalline structures are desired. We offer customizable compositions and sizes to meet specific needs, along with comprehensive after-sales support—please feel free to contact us if you have any questions regarding its use.
AlCuFe is notable for its ability to form stable quasicrystalline phases, which exhibit unique properties such as low thermal conductivity, high hardness, and excellent oxidation resistance. These characteristics make AlCuFe targets especially suitable for cutting-edge R&D and high-value applications requiring unusual electronic, thermal, or structural performance.
Purity: ≥99.5%
Available in standard and custom Al/Cu/Fe ratios
Supports quasicrystalline thin-film formation
Excellent hardness and wear resistance
Good thermal and chemical stability
High sputtering uniformity and low impurity content
Customizable in size, shape, and composition
Quasicrystalline Coatings: Used to deposit thin films with low friction, high hardness, and good oxidation resistance
Surface Engineering: Forms hard, wear-resistant layers on cutting tools, molds, and machine parts
Thermal Barrier Coatings: Ideal for components exposed to thermal stress due to low thermal conductivity
Decorative and Functional Coatings: Applied to create durable metallic finishes with unique optical/electrical properties
Advanced Electronics: Supports experimental development of low-loss or thermally stable alloy films
Certificate of Analysis (COA)
Material Safety Data Sheet (MSDS)
Phase structure or XRD analysis (upon request)
Third-party testing available upon customer request
Chemical Formula: AlCuFe
Appearance: Metallic
Melting Point: Approx. 600–900 °C
Thermal Conductivity: ~10–50 W/m·K
Electrical Conductivity: Moderate; composition-dependent
Crystal Structure: May include quasicrystalline or intermetallic phases
Magnetic Properties: Typically non-magnetic
Not classified as hazardous
Inner packaging: Vacuum-sealed bag to protect against contamination and moisture.
Outer packaging: Carton or wooden box, depending on size and weight.
Fragile targets: Special protective packaging is used to ensure safe transport.
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