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Silicon Carbide (SiC) Evaporation Material, Powder, 99.5%, < 70 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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Silicon Carbide evaporation powder requires E-beam evaporation with a compatible liner or thermal evaporation using a high-temperature crucible. The sub-70 nm particle size ensures proper source loading and uniform film deposition.
- Evaporation Source Compatibility: Use E-beam hearth with compatible liner for standard evaporation; thermal evaporation requires a high-temperature crucible by RFQ.
- Particle Size Requirement: The powder particle size must be below 70 nm to ensure consistent source loading and evaporation behavior.
- Z-Ratio Calibration: The Z-ratio of 1.00 simplifies quartz crystal microbalance calibration for film thickness monitoring.
- Melting Point Constraint: The melting point of approximately 2700°C requires high-temperature crucible materials for thermal evaporation processes.
- Deposition Source Verification: Confirm deposition source geometry and hardware compatibility before quotation to ensure proper material loading.
What evaporation method is recommended for this Silicon Carbide (SiC) powder evaporation material?
E-beam evaporation is preferred due to the high melting point of approximately 2,700°C. Thermal evaporation may be considered only after a technical feasibility request for quotation (RFQ), as the material's high temperature behavior requires specialized hardware.
What type of crucible or liner is needed for depositing this SiC powder?
The material is intended for use with an e-beam hearth equipped with a compatible liner. For high-temperature deposition processes, a high-temperature crucible is available by request for quotation (RFQ). Hardware compatibility should be confirmed before procurement.
What pre-quotation checks should be performed before ordering this SiC evaporation material?
Buyers must confirm the model (AF-SICPWD-995LT70NM), purity (99.5%), form (powder), particle size (<70 nm), pack size, deposition source geometry, required quantity, certificate requirements, and shipment conditions. These checks ensure proper material-deposition hardware matching and compliance with laboratory use requirements.
This Silicon Carbide (SiC) evaporation material in powder form with < 70 nm particle size and 99.5% purity is evaluated for E-beam evaporation deposition, requiring high-temperature crucible compatibility and careful source geometry matching due to its high melting point (~2,700 °C) and low Z-ratio (1.00).
Positive
- Nanoscale particle size for uniform deposition: The < 70 nm powder form supports consistent source loading and controlled evaporation rates, critical for achieving uniform thin films in E-beam deposition processes.
- Defined purity for process matching: The 99.5% purity specification enables direct comparison with standard and high-purity grades, allowing researchers to select appropriate material for specific film stoichiometry and contamination tolerance.
Trade-offs
- High melting point requires specialized hardware: With a melting point of ~2,700 °C, this material necessitates E-beam evaporation with a compatible liner and high-temperature crucible (by RFQ), limiting use to systems capable of sustaining extreme thermal conditions.
- Thermal evaporation feasibility requires RFQ: Thermal evaporation is not standard for this material; feasibility must be confirmed via RFQ, adding a procurement step and potential compatibility constraints for labs without E-beam capability.
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).
