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Indium(II) Telluride (InTe) Evaporation Material, Powder, 99.9%, 50 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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This evaporation material requires compatibility with specific deposition source hardware and process conditions. The powder form and particle size distribution influence source loading and evaporation behavior.
- Crucible and Boat Material Compatibility: The material must be evaporated using quartz, alumina, or graphite crucibles, tantalum or tungsten boats, or a Knudsen cell to avoid contamination and ensure proper thermal transfer.
- Evaporation Method Limitation: Thermal evaporation or low-power electron beam evaporation is required, with the specific method confirmed by request for quotation.
- Melting Point Constraint: The melting point of 696°C sets the minimum evaporation temperature and must be considered when selecting source heating power and ramp rate.
- Particle Size Consideration: The 50 µm powder size affects source loading density and uniformity, requiring careful packing to avoid void formation during evaporation.
- Density-Based Quantity Calculation: The material density of 6.29 g/cm³ must be used to calculate the required mass for a given film thickness and source-to-substrate distance.
What is the melting point of InTe and how does the 50 µm powder form affect evaporation behavior?
Indium(II) Telluride has a melting point of 696°C and a density of 6.29 g/cm³. The 50 µm powder size is suitable for both thermal evaporation and low-power e-beam processes, and can be loaded into quartz, alumina, or graphite crucibles, or Ta/W boats.
Which crucible or boat materials are compatible with InTe evaporation?
Recommended crucible materials include quartz, alumina, and graphite, as well as tantalum or tungsten boats. For precise control, a Knudsen cell can be used via RFQ. The choice depends on the evaporation method and desired film purity, and should be confirmed before quotation.
What evaporation methods are recommended for depositing stoichiometric InTe films?
InTe can be evaporated using thermal evaporation or low-power e-beam methods, both available by RFQ. The melting point of 696°C supports thermal evaporation, while low-power e-beam helps minimize decomposition. Crucible compatibility must be matched to the method; quartz, alumina, graphite, Ta/W, or Knudsen cell options are available.
This Indium(II) Telluride evaporation material is supplied as a 99.9% pure powder with 50 μm particle size, suitable for thermal or low-power e-beam deposition in quartz, alumina, graphite, or tantalum/tungsten crucibles, but requires RFQ confirmation for source hardware and process compatibility.
Positive
- Defined particle size and purity: Powder with 50 μm particle size and 99.9% purity enables consistent evaporation behavior and film stoichiometry for R&D to pilot-scale deposition.
- Flexible pack size options: Available in 25g, 100g, 500g, and 1kg, allowing buyers to match material quantity to experimental or production scale without over-procurement.
Trade-offs
- Deposition-source compatibility requires RFQ: The evaporation source hardware (crucible, boat, Knudsen cell) and method (thermal vs. e-beam) must be confirmed by quotation, adding lead time and requiring technical consultation.
- Standard purity level may limit applications: At 99.9% purity, this grade may not meet the strict contamination requirements of ultra-high purity thin-film devices; higher purity grades are available by RFQ.
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).
