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Aluminium Antimonide (AlSb) Evaporation Material, Powder, 99.995%, 500 nm
Product Type: Compound Evaporation Material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, deposition-source matching, pack-size confirmation or quotation support, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Aluminium Antimonide (AlSb) evaporation powder requires thermal evaporation via RFQ or e-beam only after a decomposition review. Crucible materials must be quartz, alumina, or graphite, or a sealed-source setup must be used to avoid contamination.
- Evaporation Method Constraint: Thermal evaporation is the primary method; e-beam requires a decomposition review due to potential material decomposition at high energy.
- Crucible Compatibility: Use quartz, alumina, or graphite crucibles, or a sealed-source setup to prevent chemical reaction or contamination during deposition.
- Deposition Source Matching: The deposition source geometry and process route must be matched to the material's melting point (1080 °C) and film requirements.
- Particle Size and Purity Consideration: The 500 nm particle size and 99.995% purity must be confirmed for consistent source loading and evaporation behavior.
- Documentation and Procurement Check: Confirm certificate, safety data sheet, shipment conditions, and deposition-source compatibility before quotation to ensure laboratory suitability.
What evaporation methods are recommended for AlSb powder and what are the constraints?
Thermal evaporation is recommended for AlSb powder after RFQ; e-beam evaporation is only permitted after a decomposition review because AlSb may decompose under e-beam heating. The material is supplied as 500 nm powder to facilitate source loading and evaporation control.
What crucible materials are compatible with AlSb evaporation?
Quartz, alumina, and graphite crucibles are compatible with AlSb evaporation, or a sealed-source setup can be used by RFQ. The choice depends on the evaporation method and material behavior at its melting point of 1,080°C.
What documentation should be reviewed before procuring AlSb evaporation material?
The Certificate of Analysis, Safety Data Sheet, shipment conditions, and export requirements should be reviewed against laboratory use requirements to ensure proper handling and compliance. This is critical for antimonide compounds due to potential toxicity.
Aluminium Antimonide (AlSb) evaporation material supplied as 500 nm powder at 99.995% purity, suitable for thermal or e-beam evaporation with mandatory decomposition review for e-beam. Pack sizes from 25 g to 1 kg require pre-quote confirmation of deposition source compatibility and process route.
Positive
- High purity specification: 99.995% purity minimizes contamination in deposited films, supporting reproducible electronic and optical properties in thin-film devices.
- Controlled 500 nm particle size: Powder with 500 nm sizing promotes consistent source loading and evaporation kinetics, reducing batch-to-batch variability in deposition runs.
Trade-offs
- Evaporation method requires RFQ or decomposition review: Thermal evaporation must be confirmed via RFQ; e-beam evaporation requires prior decomposition review, adding process validation steps and potential lead time.
- Pre-purchase compatibility confirmation mandatory: Buyers must verify deposition source hardware, pack size, and material behavior before quotation to avoid mismatched process conditions or supply delays.
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).
