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Indium (In) Evaporation Material, Wire, 99.9999%, Dia. 1.0 mm
Product Type: Pure Metal 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 material is restricted to thermal/resistive evaporation using tungsten, molybdenum, or tantalum sources. Prior to use, deposition source geometry, pack size, and certificate requirements must be confirmed to ensure compatibility.
- Deposition Source Compatibility: Use only tungsten, molybdenum, or tantalum filament, basket, coil, or boat sources for evaporation.
- Pre-Use Confirmation: Confirm deposition source geometry, required quantity, certificate requirements, and shipment conditions before ordering.
- Process Matching: Match the evaporation source hardware and process route to the material's melting point and film requirements.
- Documentation Review: Review the certificate, safety data sheet, and export requirements against laboratory use needs.
- Pack Size Selection: Select the pack size (25g, 100g, 500g, or 1kg) based on the required film thickness and number of deposition runs.
How does the 99.9999% purity of this indium wire affect thin-film electrical properties in junction or contact applications?
Higher purity reduces impurity-induced scattering and interface states, which is critical for consistent film resistivity and work function in semiconductor and optoelectronic devices. The source specifies 99.9999% purity, a research-grade level that supports minimal contamination and reliable electrical performance in thin-film junctions and contacts.
What boat material is recommended for evaporating indium wire given its low melting point and wetting behavior?
Tungsten, molybdenum, or tantalum (W/Mo/Ta) boats, baskets, coils, or filaments are recommended, as stated in the product specifications. Indium's low melting point of 157°C and tendency to wet refractory metals require careful selection to avoid alloying or excessive wetting, and the 1.0 mm wire form is compatible with these source geometries.
Why is the Z-Ratio of 0.841 important for thickness monitoring during indium evaporation?
The Z-Ratio of 0.841 corrects the quartz crystal microbalance reading for the acoustic impedance mismatch between indium and quartz. Properly setting this value ensures accurate film thickness measurement during deposition, as provided directly in the technical specifications for process control.
This Indium wire (99.9999% purity, 1.0 mm diameter) is a high-purity evaporation material for thermal resistive deposition, but its low melting point and wire diameter require careful process control and source compatibility verification.
Positive
- Ultra-high purity 99.9999%: The 99.9999% purity grade minimizes metallic impurities in deposited films, critical for sensitive electronic and optoelectronic applications.
- Wire form with 1.0 mm diameter: The wire form and defined diameter enable consistent loading into thermal evaporation sources such as filaments, baskets, coils, or boats.
Trade-offs
- Low melting point of 157°C: The low melting point requires careful heating rate control to avoid rapid evaporation or droplet formation, which can compromise film uniformity.
- Diameter compatibility with sources: The 1.0 mm wire diameter may not be compatible with all evaporation source geometries; buyers must confirm source dimensions before ordering.
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).
