VD0618 Copper-Aluminium (Cu/Al)-Vapour Deposition Materials

Copper-Aluminium (Cu/Al) Evaporation Materials Description

Copper-Aluminium Evaporation Materials are produced by physical evaporation of a mixture of aluminium and copper metals under vacuum conditions. This process results in the formation of a thin film of a copper-aluminium alloy on a substrate or target material.

These materials are utilised in various applications, such as thin film deposition in the semiconductor industry, optical coatings and decorative foils. Copper-aluminium layers exhibit increased electrical conductivity, improved corrosion resistance and enhanced thermal stability when compared with pure aluminium layers. In addition, the alloy composition can be adjusted to meet specific performance requirements.

Copper-Aluminium Evaporation Materials are available in various forms, including pellets, wires and crucibles, which are suitable for different deposition methods such as electron beam evaporation and thermal evaporation. They are supplied with varying compositions and ratios of aluminium and copper to satisfy specific application requirements.

Copper-Aluminium (Cu/Al) Evaporation Materials Specifications

Applications of Copper-Aluminium (Cu/Al) Evaporation Materials

1. Display Technology: AlCu evaporation materials are used in the production of flat panel displays such as LCD (Liquid Crystal Display) and OLED (Organic Light Emitting Diode) screens. These materials are employed in depositing conductive layers and connections within the display structure.

2. Semiconductor Manufacturing: AlCu layers are utilised in the production of microelectronic devices and integrated circuits (ICs). They serve as conductive layers for interconnections, bond pad structures and other conductive elements on silicon chips.

3. Solar Cells: AlCu evaporation materials are applied in the manufacture of thin film solar cells. They assist in depositing conductive layers and contacts within the solar cell structure, thereby contributing to power generation.

4. Optics and Photonics: Copper-aluminium layers can be used as reflective coatings for mirrors, lenses and other optical components. These coatings enhance reflectance and provide durability, thereby making them suitable for applications in telescopes, lasers and optical data storage.

5. Decorative Coatings: Copper-aluminium coatings can create metallic surfaces in applications such as automotive trim, architectural finishes and electronic devices. The thin AlCu layers provide corrosion protection and wear resistance.

6. Aerospace: AlCu coatings are applied to produce corrosion-resistant layers on aircraft components and structures. The coatings protect the underlying materials from environmental influences and offer increased resistance to wear and damage.

7. Magnetic Recording Media: Copper-aluminium layers are employed in the manufacture of magnetic storage media, such as computer hard disk drives. The films act as an adhesion layer that enables the deposition of the magnetic storage layer on the substrate.

Copper-Aluminium (Cu/Al) Evaporation Materials Packaging

Our Copper-Aluminium (Cu/Al)-evaporation materials are handled with care during storage and transportation, so as to maintain the product’s quality in its original condition.