Ytterbium oxide
Yb2O3
CAS 1314-37-0
Purity: 2N5/3N/4N/5N/6N
Packing 25kg/drum
Ytterbium(III) oxide
Name | Ytterbium(III) oxide |
Molecular Formula | Yb2O3 |
Molecular Weight | 394.08 |
CAS Registry Number | 1314-37-0 |
EC Number | 215-234-0 |
Specification:
3N ytterbium oxide standard substance
Yb2O3/REO | ≥99.9% | Total RE Impurities | ≤10 μg/g |
Fe | ≤ 0.5 μg/g | Co | ≤0.1 μg/g |
Si | ≤2.5 μg/g | Cr | ≤0.1 μg/g |
Ca | ≤3.0 μg/g | V | ≤0.1 μg/g |
Mg | ≤0.2 μg/g | Zn | ≤0.1 μg/g |
Cu | ≤0.1 μg/g | Mn | ≤0.1 μg/g |
Uses:
1. Laser materials and fiber optic communication
As a doping material used for manufacturing efficient lasers, especially in the infrared band,
it is suitable for communication, medical, and industrial processing fields.
Incorporating fiber amplifiers can reduce signal loss and improve the stability of long-distance communication.
2. Optics and Infrared Technology
Used for making infrared optical components due to their high transparency and low absorption rate.
As a core material in night vision devices and infrared lasers, it helps equipment detect targets in dark environments.
3. Electronics and Microelectronics Devices
Manufacturing high-performance electronic components.
Used for magnetic bubble memory to enhance the speed and capacity of computer storage devices.
4. High temperature materials and coatings
As a thermal shielding coating material, it protects high-temperature components such as spacecraft and rockets.
Used for high-temperature superconductors and special alloys.
5. Catalysis and Chemical Applications
As a catalyst or carrier, it improves the reaction efficiency and selectivity in organic synthesis and environmental remediation.
6. Ceramic and Glass Industry
Improve the hardness, wear resistance, and thermal stability of ceramics, used in electronic ceramics, dielectric ceramics, etc.
As a glass additive, it is used to manufacture special optical glass or coloring agents.
7. Biological and Medical Fields
As an auxiliary material in biopharmaceuticals or for the preparation of rare earth upconversion luminescent materials.
8. Other special applications
Additives used for permanent magnet materials such as neodymium iron boron alloys.
As a fluorescent powder activator or X-ray sensitizer screen material.
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