Gallium Arsenide
Ultra-pure gallium arsenide wafers engineered for next-generation semiconductor applications. Enabling breakthrough performance in high-frequency electronics and optoelectronics.
Key Properties
Availability
Technical Specifications
Ultra-pure gallium arsenide with exceptional electronic and optical properties
Electronic & Optical Properties
| Property | Specification | Unit |
|---|---|---|
| Chemical Formula | GaAs | |
| Purity | ≥99.9999% | |
| Crystal Structure | Zinc blende | |
| Lattice Parameter | 5.653 | Å |
| Bandgap | 1.424 | eV |
| Electron Mobility | 8500 | cm²/V·s |
| Hole Mobility | 400 | cm²/V·s |
| Resistivity | 10⁶-10⁸ | Ω·cm |
| Thermal Conductivity | 0.46 | W/cm·K |
| Wafer Size | 2-6 | inch |
Quality Assurance
Characterization
• Hall effect measurements
• Photoluminescence spectroscopy
• X-ray diffraction
• Etch pit density analysis
• Capacitance-voltage profiling
Applications & Benefits
Enabling breakthrough performance in advanced semiconductor and optoelectronic devices
High-Frequency Electronics
Critical component for RF and microwave applications in telecommunications
Key Benefits:
Solar Cell Technology
High-efficiency photovoltaic cells for space and terrestrial applications
Key Benefits:
Optoelectronics
LEDs, laser diodes, and photodetectors for optical communication
Key Benefits:
Satellite Communication
Power amplifiers and low-noise amplifiers for satellite systems
Key Benefits:
Wafer Packaging
Clean room packaging with full contamination control to preserve wafer quality.
2 inch
Single wafer cassettes
3 inch
SEMI standard cassettes
4 inch
Clean room packaging
6 inch
Specialized wafer carriers
Semiconductor Logistics
Specialized handling for semiconductor wafers with full traceability and quality assurance.
Fabrication Facilities
Quality Performance
Safety & Handling
Critical safety protocols for handling semiconductor-grade gallium arsenide
Health Hazards
- • Toxic if inhaled or ingested
- • Carcinogenic potential
- • Avoid dust generation
- • Use appropriate ventilation
Protective Measures
- • Clean room environment required
- • Full PPE including respirator
- • Specialized waste disposal
- • Emergency shower access
Emergency Response
- • Immediate medical attention
- • Contaminated area isolation
- • Specialized decontamination
- • Notify authorities if required
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Ready to Order?
Contact our semiconductor specialists for custom wafer specifications and technical consultation.