Product Code : EM-Au-5N-Cu
Gold is one of the more beautiful precious metals with a lustrous, yellow sheen. It has a melting point of 1,064°C, a density of 19.3 g/cc, and a vapor pressure of 10-4 Torr at 1,132°C with its ideal evaporation temperature being around 1,400°C. It is soft, dense, malleable, ductile, and an excellent conductor of heat and electricity. Deposited films of gold are used as layers in the production of semiconductors, sensors, batteries, and data storage. High purity gold evaporation pellets play a huge role in deposition processes to ensure high-quality deposited film.
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Product Information
Gold is one of the more beautiful precious metals with a lustrous, yellow sheen. It has a melting point of 1,064°C, a density of 19.3 g/cc, and a vapor pressure of 10-4 Torr at 1,132°C with its ideal evaporation temperature being around 1,400°C. It is soft, dense, malleable, ductile, and an excellent conductor of heat and electricity. Deposited films of gold are used as layers in the production of semiconductors, sensors, batteries, and data storage. High purity gold evaporation pellets play a huge role in deposition processes to ensure high-quality deposited film.
ATT provides high-quality Gold Evaporation Materials for research and industry purposes at competitive prices. We can provide Gold Evaporation Materials with different purity, size, and density according to your requirements.
Material Type：Gold
Symbol：Au
Color/Appearance：Gold, Metallic
Synonyms
N/A
Gold Evaporation Materials Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Molecular Weight | 196.97 |
| Appearance | Yellow |
| Melting Point | 1064.43 °C |
| Boiling Point | 3080 °C |
| Density | 19.3 g/cm3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 2.214 microhm-cm @ 20 °C |
| Electronegativity | 2.4 Paulings |
| Heat of Vaporization | 81.8 K-Cal/gm atom at 3080 °C |
| Poisson's Ratio | 0.44 |
| Specific Heat | 0.308 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 3.18 W/cm/K @ 298.2 K |
| Thermal Expansion | (25 °C) 14.2 µm·m-1·K-1 |
| Vickers Hardness | 216 MPa |
| Young's Modulus | 79 GPa |
Application of Gold Evaporation Materials
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Gold Evaporation Materials
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Gold Evaporation Materials is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Au |
| MDL Number | MFCD00003436 |
| EC No. | 231-165-9 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 23985 |
| SMILES | [Au] |
| InchI Identifier | InChI=1S/Au |
| InchI Key | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
