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Indium(II) Telluride (InTe) Evaporation Material, Powder, 99.9%, Thickness: 40 µm
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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Indium(II) Telluride (InTe) evaporation powder requires specific deposition source hardware and process route matching to ensure film quality. Compatibility with quartz, alumina, or graphite crucibles, as well as tantalum or tungsten boats, must be confirmed before use.
- Deposition Source Compatibility: The powder must be used with quartz, alumina, or graphite crucibles, or with tantalum or tungsten boats, depending on the evaporation method.
- Evaporation Method Constraint: Thermal evaporation or low-power e-beam evaporation are the specified methods, requiring confirmation of source geometry.
- Particle Size Constraint: The 40 µm powder thickness affects loading density and evaporation uniformity, requiring careful source filling.
- Process Parameter Matching: The melting point (696°C) and density (6.29 g/cm³) must be used to set evaporation rate and temperature profiles.
- Pre-Use Verification: Deposition-source compatibility, material purity, form, and pack size must be verified with the supplier before ordering.
How does the 40 µm particle size and 99.9% purity of InTe powder affect its suitability for thermal evaporation in thin-film deposition?
The 40 µm particle size ensures uniform source loading and consistent vaporization during thermal evaporation, while the 99.9% purity minimizes contamination in deposited films. With a melting point of 696°C and density of 6.29 g/cm³, the material supports stable evaporation rates when processed using quartz, alumina, or graphite crucibles.
What crucible and boat materials are recommended for evaporating InTe powder in a vacuum deposition system?
InTe powder is compatible with quartz, alumina, and graphite crucibles, as well as tantalum (Ta) or tungsten (W) boats. For low-power e-beam evaporation, a Knudsen cell is also suitable. These materials are specified to withstand the 696°C melting point of InTe and are available by request for quotation.
What safety and handling documentation should be obtained before using InTe evaporation material in a laboratory?
Buyers should review the certificate of analysis, safety data sheet (SDS), shipment conditions, and export requirements before handling InTe powder. The supplier recommends confirming all documentation against specific laboratory use requirements and applicable regulations to ensure safe procurement and operation.
Indium(II) Telluride (InTe) evaporation material, supplied as a 99.9% pure powder with 40 µm particle size, is optimized for thermal or low-power e-beam deposition. The melting point of 696°C and density of 6.29 g/cm³ inform process parameters, while deposition hardware compatibility must be confirmed via RFQ.
Positive
- Defined particle size and purity: The powder form with 40 µm particle size and 99.9% purity enables consistent source loading and controlled thin-film deposition in standard evaporation workflows.
- Flexible pack sizes for scalability: Available in 25g, 100g, 500g, and 1kg packs, allowing laboratories to scale from R&D batches to larger production runs without requalifying material.
Trade-offs
- Deposition hardware requires RFQ confirmation: Evaporation method and crucible compatibility are listed as 'by RFQ', meaning standard validation is not provided; buyers must confirm source geometry and material compatibility through a quotation process.
- Standard purity may limit advanced applications: The 99.9% purity grade is suitable for many research uses but may not meet the stringent requirements of ultra-high-purity thin-film devices, which often demand 99.99% or higher.
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).
