| Catalogue Code | IN-Y-01 IN-Y-02 |
| CAS No. | 1314-36-9 |
| Chemical Formula | Y2O3 |
| Compound Name | Yttrium Oxide |
| Purity (%) | >99.9 |
| Dimensions | Dia. 1”, Thick. 0.125” Dia. 2”, Thick. 0.25” |
Introduction
Yttrium Oxide (Y₂O₃) is a highly pure material that is commonly used as a sputtering target for the deposition of thin films. These films exhibit the characteristics of Yttrium Oxide, including high thermal stability, dielectric strength, and optical properties. Thin films of Y₂O₃ are applied in the preparation of dielectric layers, optical coatings, phosphor coatings, and catalytic applications.
Properties
Refer to the table below to check out the properties of this compound:
| Properties | Description |
| Appearance | Solid |
| Molar mass | ≈225.81 g/mol |
| Density | ≈5.01 g/cm³ |
| Thermal Stability | Highly stable at high temperatures |
| Chemical Stability | Resistant to many acids and bases |
| Electrical Conductivity | Excellent electrical insulator |
Applications
Yttrium Oxide (Y2O3) is attractive for various industrial applications due to its excellent properties. The distinguishing features include:
- Antireflection Coatings: Y₂O₃ is used in antireflection coatings for optical lenses, displays, and windows, where it improves light transmittance and reduces optical losses.
- Thermal barrier: Y₂O₃ is used as a thermal barrier coating and insulator.
- Solid-state lasers: Dopant to enhance efficiency and performance for industrial and medical applications.
- Electronics: Because of its excellent insulating properties, it is used in capacitors, semiconductors, and other electronic parts.
- Nuclear Applications: The material is used in nuclear reactors and as a neutron absorber in some atomic technologies.
- Catalysts: These are researched in various chemical reactions as catalysts or supports that promote increased efficiency in chemical reactions.
FAQs
Answere: Y₂O₃ is used as a sputtering target to produce thin films with high thermal stability, dielectric properties, and optical performance.
Answere: In sputtering, argon gas is used to bombard a Yttrium Oxide target, causing atoms of Y₂O₃ to be ejected and deposited onto a substrate.
Answere: Due to its excellent electrical properties, Yttrium Oxide is commonly used in electronics as a capacitor, semiconductor, and insulating material.
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