Atomfair Erbium Oxide, 50 nm, 99.99% Purity
Product Description
Atomfair erbium oxide is supplied with a particle size of 50 nm, 99.99% purity. It is intended for yttrium iron garnet additives.
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Technical Specifications
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Customization & Ordering
Custom specifications, quantities, and packaging may be available upon request. Submit the required specification and delivery timeline through Request a Quote.
Key Features and Advantages
- Particle size: 50 nm
- Purity: 99.99%
- Specific surface area: 15–50 m²/g
APPLICATION SCOPE: yttrium iron garnet additives.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
How does the specific surface area range of 15–50 m²/g influence the reactivity of 50 nm erbium oxide when used as a dopant in yttrium iron garnet synthesis?
The specific surface area affects the reaction kinetics during sintering. A higher surface area (e.g., 50 m²/g) provides more active sites for diffusion, potentially lowering the required sintering temperature. The product's surface area is specified to be within 15–50 m²/g, allowing for batch consistency in garnet fabrication.
What is the typical application of erbium oxide in yttrium iron garnet (YIG) systems?
Erbium oxide is used as a dopant in YIG to modify magneto-optical properties, such as increasing Faraday rotation or adjusting the saturation magnetization. The Atomfair product with 99.99% purity and 50 nm particle size is specifically intended for this additive application.
What safety documentation is available for Atomfair 50 nm erbium oxide?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for batch-specific confirmation. Standard precautions for handling fine powders should be followed, including the use of a fume hood and appropriate personal protective equipment.
Atomfair erbium oxide (Er2O3) at 50 nm and 99.99% purity is evaluated for use as a yttrium iron garnet additive, offering high purity and high surface area for consistent dopant behavior, though its application scope and fixed specifications require careful matching to the intended process.
Positive
- High purity for garnet synthesis: The 99.99% purity minimizes trace-element interference in yttrium iron garnet fabrication, supporting reproducible magnetic and optical properties.
- Nanoscale particle size enhances reactivity: The 50 nm particle size and 15–50 m²/g specific surface area promote efficient incorporation into garnet matrices, reducing sintering time and improving homogeneity.
Trade-offs
- Application scope limited to garnet additives: The product is explicitly intended for yttrium iron garnet additives; suitability for other applications is not characterized and would require validation.
- Fixed specifications require custom request: Particle size and purity are set at 50 nm and 99.99%; alternative grades or sizes are not available as standard and must be requested through the custom specification process.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
