Aluminum Oxide (Al2O3) Sputtering Targets

Aluminum oxide, commonly known as alumina (Al2O3), is a versatile ceramic material with a wide range of applications in the electronics and optoelectronics industries. It has excellent dielectric properties, high electrical resistance, and good thermal stability, making it suitable for use as a gate dielectric, passivation layer, and insulating substrate in semiconductor devices. Al2O3 can also be used as a transparent optical material in applications such as laser windows, optical filters, and waveguides. The materials high hardness and wear resistance make it a candidate for protective coatings and mechanical components in microelectromechanical systems (MEMS) and optoelectronic devices. Al2O3 thin films can be deposited using techniques like sputtering.

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