Gallium Arsenide

£1,580,000.00

Gallium Arsenide (GaAs) is a direct bandgap III-V compound semiconductor critical for high-frequency, optoelectronic, and high-efficiency power amplification applications where silicon’s physical limitations prove prohibitive. This substrate enables superior electron mobility, lower noise figures, and exceptional radiation hardness, making it the industry standard for 5G infrastructure, RF semiconductors, and advanced photovoltaics.

Competitive Advantage Spotlight
This material delivers a definitive performance edge over incumbent silicon through intrinsically higher saturation electron velocity and drastically reduced parasitic capacitance, ensuring lower power consumption at higher operating frequencies. By offering tighter dislocation density tolerances and superior wafer uniformity, we guarantee higher production yields for high-stakes defense, aerospace, and telecommunications manufacturing.

Description

1. Product Overview

Gallium Arsenide (GaAs) is a high-performance semiconductor compound combining gallium and arsenic, renowned for its superior electron mobility and direct bandgap properties. It is primarily utilized in advanced electronics, optoelectronics, and high-frequency devices such as microwave circuits, infrared LEDs, and solar cells. The material offers exceptional efficiency and reliability where silicon-based alternatives are limited, making it a critical component in aerospace, defense, and telecommunication applications. Strategically, GaAs enables cutting-edge technological performance, driving innovation in high-speed and high-frequency devices globally. Its precision, stability, and market demand position it as an indispensable material for industrial-scale semiconductor manufacturing.

2. Key Specifications & Technical Characteristics

Chemical Composition: Gallium (Ga) and Arsenic (As) compound
Purity Level / Grade: ≥ 99.999% (5N) semiconductor grade
Physical Form: Crystalline wafers, powder, or bulk ingots
Color: Dark gray to metallic silver
Particle Size: 50–500 μm (powder form)
Density: 5.32 g/cm³
Packaging Options: Vacuum-sealed trays, inert atmosphere containers, custom bulk packaging
Shelf Life: Stable under proper storage conditions; recommended storage in dry, inert atmosphere

3. Core Industrial Applications

Telecommunications & RF Electronics: Used in high-frequency integrated circuits, amplifiers, and transistors, providing superior performance over silicon in GHz applications.
Optoelectronics: Key material for infrared LEDs, laser diodes, photodetectors, and solar cells, offering high conversion efficiency and durability.
Aerospace & Defense: Essential for radar systems, satellite communications, and high-reliability electronic components due to thermal and radiation tolerance.
Performance Advantages: GaAs enables higher electron mobility, faster switching speeds, lower noise, and improved thermal stability, reducing overall system size and power consumption compared to silicon-based solutions.

4. Competitive Advantages

Consistent Quality: Manufactured under strict semiconductor-grade controls to ensure uniformity and defect-free material.
Reliable Supply: Strategic sourcing and inventory management support global industrial demand without disruption.
Advanced Logistics: Secure packaging and shipping options for international bulk deliveries.
Cost-Effective Performance: Higher efficiency and lifespan reduce total lifecycle costs in critical applications.
Sustainability Considerations: Recyclable materials and minimal environmental impact in production.
Technical Support: Comprehensive datasheets, material safety documentation, and expert guidance for integration and handling.

5. Commercial & Supply Information

Minimum Order Quantity (MOQ): Bulk 20 MT
Loading Capacity: 20 MT per standard 20-foot container
Custom Orders: Available upon request with specialized packaging or purity specifications

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