What is Tin (Sn) Sputtering Target?

Tin (Sn) Sputtering Targets are high-purity tin materials used in thin-film deposition techniques, such as Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD). These targets are widely utilized in semiconductors, optics, electronics, coatings, and research applications due to their excellent electrical conductivity and corrosion resistance.

Chemical Properties and CAS Number

• Material: Tin (Sn)
• CAS Number: 7440-31-5
• Molecular Weight: 118.71 g/mol
• Density: 7.31 g/cm³
• Melting Point: 231.9°C
• Boiling Point: 2602°C
• Electrical Conductivity: High
• Appearance: Silver-white, soft metal
• Purity Levels: 99.9% – 99.999%

Applications of Tin (Sn) Sputtering Target

1. Semiconductor & Microelectronics

• Used in thin-film transistors (TFTs) for electronic circuits.
• Applied in integrated circuits (ICs), sensors, and MEMS devices.

2. Optical Coatings & Transparent Conductive Films

• Provides anti-reflective and protective coatings on glass, mirrors, and optical lenses.
• Used in smart windows, display technologies, and touchscreen panels.

3. Solar Cell & Energy Applications

• Enhances thin-film solar cells and photovoltaic coatings.
• Used in perovskite and CIGS (Copper Indium Gallium Selenide) solar cells.

4. Corrosion-Resistant & Protective Coatings

• Forms protective layers on metals for corrosion resistance.
• Applied in marine, aerospace, and industrial coatings.

5. Automotive & Aerospace Industries

• Used for EMI shielding in automotive electronics.
• Improves heat dissipation in aerospace thermal barrier coatings.

6. Glass & Mirror Manufacturing

• Provides durable and reflective coatings for architectural glass, automotive mirrors, and display panels.

Pricing of Tin (Sn) Sputtering Target

Pricing varies based on purity level, size, thickness, and order quantity:

• Lab-Scale Orders: $100 – $400 per piece
• Industrial-Scale Orders: $500 – $3,000 per batch
• Custom Orders: Price varies depending on diameter, shape, and thickness requirements

Factors Influencing Pricing

• Purity level (99.9% – 99.999%)
• Sputtering target dimensions (diameter, thickness, shape)
• Custom machining and processing requirements
• Bulk order discounts & special coatings
• Shipping & packaging costs

Conclusion

Tin (Sn) Sputtering Targets play a crucial role in thin-film deposition across multiple industries, including electronics, optics, solar energy, automotive, and aerospace. Their excellent conductivity, corrosion resistance, and adhesion properties make them a preferred material for coatings, semiconductors, and transparent conductive films.