Product Code : EM-HfO2-5N-Cu
Hafnium Oxide (HfO2) Evaporation Material is a very common material used in the evaporation of high-tech devices such as microelectronics, MEMs, and optoelectronics therepies. HfO2 is often used to provide a protective coating layer part of the reliable production and contact against thermal, electrical stress and external contamination. It has a high melting point and is very resistant to chemical attack, making it an ideal choice for this process. Additionally, HfO2 has excellent thermal and electrical properties, meaning it is able to endure temperature extremes, making it an effective insulator. It's flexibility also makes it ideal for application where there is a wide range of operational temperatures and operational stresses. Furthermore, due to its small size and shape, this evaporation material is usually inexpensive to produce.
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Product Information
Hafnium Oxide (HfO2) Evaporation Material is a very common material used in the evaporation of high-tech devices such as microelectronics, MEMs, and optoelectronics therepies. HfO2 is often used to provide a protective coating layer part of the reliable production and contact against thermal, electrical stress and external contamination. It has a high melting point and is very resistant to chemical attack, making it an ideal choice for this process. Additionally, HfO2 has excellent thermal and electrical properties, meaning it is able to endure temperature extremes, making it an effective insulator. It's flexibility also makes it ideal for application where there is a wide range of operational temperatures and operational stresses. Furthermore, due to its small size and shape, this evaporation material is usually inexpensive to produce.
Material Type: Hafnium Oxide
Symbol: HfO
Synonyms
N/A
Hafnium Oxide (HfO2) Evaporation Material Specification
Size:Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties(Theoretical)
Compound Formula | HfO2 |
Molecular Weight | 210.49 |
Appearance | White |
Melting Point | 2900 °C (5250 °F) |
Boiling Point | 5,400° C(9,752° F) |
Density | 9.7 g/cm3 |
Solubility in H2O | N/A |
Electrical Resistivity | 9 10x Ω-m |
Specific Heat | 120 J/kg-K |
Thermal Conductivity | 1.1 W/m-K |
Thermal Expansion | 6.0 µm/m-K |
Young's Modulus | 57 GPa |
Exact Mass | 251.989 g/mol |
Monoisotopic Mass | 211.936329 Da |
Application of Hafnium Oxide (HfO2) 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 Hafnium Oxide (HfO2) 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’Hafnium Oxide (HfO2) 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 | HfO2 |
MDL Number | MFCD00003565 |
EC No. | 235-013-2 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | N/A |
IUPAC Name | Dioxohafnium |
SMILES | O=[Hf]=O |
InchI Identifier | InChI=1S/Hf.2O |
InchI Key | CJNBYAVZURUTKZ-UHFFFAOYSA-N |