| Product ID | Formula | Purity | Dimension | Quantity | Price in € | Inquiry |
|---|---|---|---|---|---|---|
| 580800ST001 | CeO2 | 99.9% (REO) | Ø 50.8 mm x 6.35 mm | 1 | POR | Inquire |
| 580800ST002 | CeO2 | 99.9% (REO) | Ø 76.2 mm x 3.175 mm | 1 | POR | Inquire |
| 580800ST003 | CeO2 | 99.9% (REO) | Ø 76.2 mm x 6.35 mm | 1 | POR | Inquire |
| 580800ST004 | CeO2 | 99.9% (REO) | Ø 101.6 mm x 3.175 mm | 1 | POR | Inquire |
| 580800ST005 | CeO2 | 99.9% (REO) | Ø 101.6 mm x 6.35 mm | 1 | POR | Inquire |
Chemical formula and composition: The main component of CeO₂ target is cerium dioxide (CeO₂), in which cerium (Ce) is a rare earth element, cerium in this compound presents + 4 valence.
Molecular weight: 172.115 g/mol.
Appearance: The colour is generally white or yellowish.
Density: The density is about 7.215 g/cm³.
Melting point: The high melting point of about 2600°C indicates that the CeO₂ target has good thermal stability.
Electrical properties: CeO₂ is a semiconductor material, and its electrical properties are more complex.
Optical properties: It has good optical transmittance, especially in the infrared region.
Electronics: In semiconductor manufacturing, it is used to prepare insulating films with a high dielectric constant (high – k). the high dielectric constant of Cerium oxide films can effectively reduce the capacitance size in integrated circuits and improve the integration and performance of devices.
Optical field: as an important material for optical films, it is used in the manufacture of infrared optical devices, such as windows of infrared detectors and infrared filters.
Energy field: In solid oxide fuel cells (SOFC), Cerium oxide plays an important role as a component of electrolyte materials or electrode materials.
In the field of automobile exhaust gas treatment: Cerium oxide has good oxygen storage capacity, and is used as a catalyst additive or carrier in automobile exhaust gas catalytic purification system.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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