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High Purity Evaporation Materials in form of pieces, granules or pellets. Packed in glass vials in quantities varying from 5-25 grams. Used for thin film research, thermal evaporation and electron microscopy coatings. Heeger Materials (HM) is a leading vendor of high purity Gold (Au) Evaporation Material. Our evaporation materials are available in various purities ranging from 99.9% to 99.9999%.
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Availability date: 06/27/2019
| Density | 19.32g/cc |
| Materials | Gold |
| Melting Piont | 1,064°C |
| Appearance | Gold, Metallic |
| Symbol | Au |
| Purity | 99.99% |
| Size | Pellet / Wire / Rod / Slug / Tablet / Customized |
| CAS | 7440-57-5 |
| Synonyms | Au Pellets / Au Wire / Au Pieces / Gold Pellets / Gold Wire / Gold Pieces / Gold Evaporation Material / Au Evaporation Material / Au Evapor Materials / Gold Evapor Materials |
Gold Evaporation Materials are essential in thin film deposition due to their high purity, controlled evaporation rates, and ability to ensure precise, uniform, and defect-free films. Valued for their excellent thermal stability and superior electrical conductivity, they are ideal for conductive thin film applications, as they can withstand high temperatures without degradation. Heeger Materials (HM) offers a wide variety of evaporation materials, including pure elements, compounds, alloys, ceramics, intermetallics, and mixtures, all tailored for R&D applications in thermal evaporation and deposition processes.

Gold (Au) Evaporation Material belongs to the Evaporation Materials range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in project-specific assemblies, prototypes, replacement parts and drawing-based ceramic components as well as research, development, specialty manufacturing, laboratory use and industrial material projects. When requesting a quote, confirm drawings, dimensions, tolerances, material grade, surface finish, quantity and working environment.
For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Evaporation Materials.
What information is needed for a custom quote? Please provide drawings, dimensions, tolerances, material grade, surface finish, quantity and working environment so feasibility can be reviewed.
Material | Gold |
Appearance | Gold, Metallic |
Melting Point (°C) | 1,064 |
Thermal Conductivity | 320W/m.K |
Coefficient of Thermal Expansion | 14.2 x 10-6/K |
Theoretical Density (g/cc) | 19.32 |
Gold (Au) Evaporation Material is widely used in various deposition processes such as semiconductor deposition, chemical vapor deposition (CVD), and physical vapor deposition (PVD). Additionally, it plays a key role in optics applications, including wear protection, decorative coatings, and the production of displays.
Packing: The Gold (Au) Evaporation Material are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
Lead time: 3-20 days.

Please let us know the materials and dimensions you need on the contact page and we'll give you feedback in 24 hours.
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