Product Code : EM-Gd2O3-5N-Cu
Gadolinium oxide (Gd2O3) is a ceramic material commonly used for evaporation in physical vapor deposition (PVD) processes. The basic properties that make it suitable for evaporation include a high melting point (3050 °C), low vapor pressure, and low thermal conductivity. Its light yellow-brown color and relatively high index of refraction (2.2) also make it suitable for use as a high-contrast spacer in multilayer optical coatings. Gadolinium oxide can be evaporated using electron beam evaporation, resistance evaporation, or other thermal evaporation methods, and produces a bright, orange/yellow/brown color with a moderately high emissivity. It can also be used to produce doped layers of various elements and compounds, such as gadolinium silicates, to create additional optical and magnetic properties.
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Product Information
Gadolinium oxide (Gd2O3) is a ceramic material commonly used for evaporation in physical vapor deposition (PVD) processes. The basic properties that make it suitable for evaporation include a high melting point (3050 °C), low vapor pressure, and low thermal conductivity. Its light yellow-brown color and relatively high index of refraction (2.2) also make it suitable for use as a high-contrast spacer in multilayer optical coatings. Gadolinium oxide can be evaporated using electron beam evaporation, resistance evaporation, or other thermal evaporation methods, and produces a bright, orange/yellow/brown color with a moderately high emissivity. It can also be used to produce doped layers of various elements and compounds, such as gadolinium silicates, to create additional optical and magnetic properties.
Material Type: Gadolinium Oxide
Symbol: Gd2O3
Synonyms
N/A
Gadolinium Oxide (Gd2O3) Evaporation Material Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Compound Formula | Gd2O3 |
| Molecular Weight | 362.5 |
| Appearance | White |
| Melting Point | 2,420° C (4,388° F) |
| Boiling Point | N/A |
| Density | 7.407 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 365.836 g/mol |
| Monoisotopic Mass | 363.832944 Da |
Application of Gadolinium Oxide (Gd2O3) Evaporation Material
• 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 Gadolinium Oxide (Gd2O3) Evaporation Material
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’Gadolinium Oxide (Gd2O3) Evaporation Material 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 | Gd2O3 |
| MDL Number | MFCD00011026 |
| EC No. | 235-060-9 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 4558810 |
| IUPAC Name | Gadolinium(+3) cation; oxygen(-2) anion |
| SMILES | [Gd+3].[Gd+3].[O-2].[O-2].[O-2] |
| InchI Identifier | InChI=1S/2Gd.3O/q2*+3;3*-2 |
| InchI Key | RNYFGGMJZRTZKO-UHFFFAOYSA-N |
