Price Drop Alert Aluminum Film On Silicon Wafer , 3 Microns / 4" -- Al-si-100-3um ,si(100) P-type B-doped R:1-20 Ohm.cm Massive 70% Savings [ZwqSKiW8]

High-Quality Aluminum Film on Silicon Wafer

Our Aluminum Film on Silicon Wafer, Al-Si-100-3um, is designed for precision applications requiring exceptional quality and performance. This product features a 3-micron thick aluminum metallic film, coated using E-beam evaporation under vacuum conditions to ensure purity and uniformity. With its P-type, B-doped silicon wafer base, this product is ideal for various semiconductor and electronic applications.

Key Product Specifications

This aluminum film on silicon wafer boasts several notable features, including a low film resistivity of 2.65 micro-ohm-cm and a crystallinity of weak (111) - oriented polycrystals. The film's roughness is minimized to RMS 4.87 nm and < 10 nm, ensuring a smooth surface for high-quality applications. The silicon wafer itself is P-type, B-doped with a resistivity range of 1-20 ohm-cm, making it suitable for various semiconductor devices. Key specifications are outlined below:

• Conductive Type: Si P-type, B-doped
• Resistivity: 1-20 ohm-cm
• Size: 4" diameter +/- 0.5 mm x 0.525 +/- 0.025 mm thick
• Orientation: (100) +/- 0.5^o
• Polish: One side polished
• Surface Roughness: Prime

Applications and Benefits

This aluminum film on silicon wafer is highly versatile and finds applications in a wide range of industries, including semiconductor manufacturing, electronic devices, and photovoltaic systems. Its precise specifications and high-quality aluminum coating make it an excellent choice for sensitive electronic components. By choosing this product, you can benefit from its:

• High Purity: Ensures reliable performance and longevity of electronic devices.
• Uniform Coating: Delivers consistent thickness and quality across the wafer surface.
• Excellent Electrical Properties: Enables the development of advanced semiconductor devices.

Whether you are a researcher, engineer, or manufacturer, this product is a valuable asset for your project.