Indium Phosphide Wafer 2 inch Intelligence
High-performance semiconductor substrate for optoelectronic and RF device fabrication.
Overview
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Live value: $180/wafer · Range: $180–$450
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About
Indium Phosphide (InP) wafers are high-performance semiconductor substrates made from crystalline indium phosphide grown through liquid encapsulated Czochralski or vertical gradient freeze methods. These 2-inch diameter wafers serve as foundational materials for advanced optoelectronic and high-frequency electronic devices. InP offers superior electron mobility and direct bandgap properties compared to silicon, making it ideal for laser diodes, photodetectors, high-electron-mobility transistors (HEMTs), and microwave devices. The material exhibits excellent thermal stability and low noise characteristics essential for telecommunications infrastructure. Makers purchase InP wafers for prototyping RF amplifiers, fiber optic components, solar cells, and quantum devices. The wafers typically feature (100) crystal orientation with precise thickness control and low defect density. Surface preparation includes chemical-mechanical polishing for epitaxial-ready substrates. InP's wide bandgap enables operation at higher frequencies and temperatures than conventional semiconductors, making it crucial for 5G networks, satellite communications, and photonic integrated circuits.
FAQ
What is Indium Phosphide Wafer 2 inch primarily used for?+
High-performance semiconductor substrate for optoelectronic and RF device fabrication.
How is pricing tracked?+
Pricing is tracked from live listings and normalized into a $180–$450 intelligence range.
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