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Gallium Oxide (Ga2O3) Evaporation Material, Pieces, 99.99%, 1-3 mm
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 material requires careful matching of evaporation source hardware to its high melting point (1900°C) and piece form (1-3 mm). E-beam evaporation with appropriate liner materials (graphite, Al2O3, BN) or refractory metal boats (W, Mo, Ta) is specified; thermal evaporation requires RFQ confirmation.
- Source Hardware Compatibility: E-beam evaporation requires a hearth liner of graphite, Al2O3, or BN, or a boat of W, Mo, or Ta.
- Evaporation Method Preference: E-beam evaporation is the preferred method; thermal evaporation may be considered only by RFQ.
- Melting Point Constraint: The material's melting point of 1900°C dictates the need for high-temperature capable source components.
- Physical Form Constraint: The 1-3 mm piece size requires appropriate source loading geometry to ensure uniform evaporation.
- Process Matching Requirement: Evaporation source hardware and process route must be matched to material behavior, melting point, and film requirements.
How does the cost per gram of Ga2O3 evaporation material scale across the available pack sizes?
The cost per gram decreases significantly with larger pack sizes. Based on the indicative pricing, the 100 g pack is $280 ($2.80/g), the 500 g pack is $700 ($1.40/g), and the 1 kg pack is $850 ($0.85/g). Ordering 1 kg offers the lowest cost per gram, but buyers should confirm deposition source geometry and required quantity before quotation.
What evaporation source hardware is compatible with Ga2O3 pieces for thin-film deposition?
The product is designed for e-beam evaporation using a hearth with a graphite, Al2O3, or BN liner, or a W, Mo, or Ta boat. Thermal evaporation is possible by request for quotation (RFQ), but e-beam evaporation is the preferred method. Buyers should confirm deposition source geometry and hardware compatibility before ordering.
What infrastructure considerations are needed for evaporating Ga2O3 given its 1900°C melting point?
Due to the high melting point of 1900°C, e-beam evaporation is preferred because it can achieve the necessary temperatures. The source recommends using a hearth with a graphite, Al2O3, or BN liner, or a refractory metal boat (W, Mo, Ta). Thermal evaporation requires an RFQ to verify compatibility with the material's melting behavior. Laboratory infrastructure must support high-temperature deposition and include appropriate safety documentation review.
Gallium Oxide (Ga2O3) evaporation material in 1-3 mm pieces at 99.99% purity, optimized for E-beam evaporation with available pack sizes of 100g, 500g, 1kg. The high melting point and density necessitate careful source matching and process control.
Positive
- High Purity and Defined Composition: 99.99% purity with specified Ga2O3 formula ensures consistent deposition chemistry for thin-film applications.
- Specified Physical Form and Size: Supplied as 1-3 mm pieces, facilitating uniform loading into evaporation sources and controlled evaporation rates.
Trade-offs
- Evaporation Method Constraints: Primarily suited for E-beam evaporation; thermal evaporation requires special RFQ handling with liners or boats, adding process complexity.
- High Melting Point and Density: Melting point of 1900°C and density 6.44 g/cm³ require high-energy deposition sources and may limit substrate compatibility.
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).
