Indium Phosphide
Indium Phosphide (CAS:22398-80-7) is a direct bandgap III-V semiconductor compound supplied as high-purity crystalline pieces or powder. It is the substrate and active material of choice for high-speed optoelectronic devices, optical communications, lasers, photodetectors and high-frequency electronics, where its exceptional electron mobility and light-emission efficiency drive performance. As a Industrial Grade product, this material is manufactured with defined process control and released against documented specifications covering assay, impurities and physical properties, which simplifies incoming inspection for buyers. Flexible packaging options including 25kg/drum, 25kg/bag and dependable export logistics make volume sourcing straightforward, while consistent quality protects downstream process reproducibility and end-product performance.
KieRay Chem has established itself as a stable and trustworthy supplier of Indium Phosphide (CAS:22398-80-7), combining years of manufacturing experience with rigorous quality management. Every batch is tested against tight specifications for assay, impurities and physical properties, and complete COA, technical data sheets and safety documentation are provided with each shipment. Our flexible packaging options, dependable global logistics and responsive technical support ensure that research laboratories, formulators and industrial manufacturers receive consistent material on schedule. Competitive pricing, long-term stock availability and the ability to tailor grades and pack sizes make KieRay Chem the partner of choice for sustaining uninterrupted production and product quality.
## Indium Phosphide (InP, CAS 22398-80-7): Key Functions and Uses
1. **III–V Semiconductor Material**
Indium Phosphide, commonly known as **InP**, is a direct-bandgap III–V compound semiconductor. Its high electron mobility, favorable optical properties, and high-frequency performance make it valuable for advanced electronic and optoelectronic devices.
2. **Fiber-Optic Communication Components**
InP is widely used in optical communication systems, including fiber-optic networks and data-center technologies. It supports the development of semiconductor lasers, optical modulators, photodetectors, and optical amplifiers for high-speed data transmission.
3. **Laser Diodes and Photodetectors**
Because of its direct bandgap, Indium Phosphide is suitable for laser diodes, LEDs, photodetectors, and other light-emitting or light-sensing devices. InP-based components can operate in important telecommunications wavelength ranges.
4. **Photonic Integrated Circuits**
CAS 22398-80-7 is an important material platform for **photonic integrated circuits (PICs)**. InP-based PICs can integrate light generation, amplification, modulation, routing, and detection on a compact semiconductor platform.
5. **High-Speed and High-Frequency Electronics**
The material’s electron-transport characteristics support research and development in high-speed transistors, radio-frequency electronics, microwave devices, millimeter-wave systems, and advanced communications hardware.
6. **High-Efficiency Solar Cells**
Indium Phosphide is used in specialized photovoltaic research, including high-efficiency solar cells for space applications and concentrated photovoltaic systems. Its optical and electronic properties can support high power-conversion efficiency in carefully engineered device structures.
7. **Substrate and Epitaxial-Growth Material**
High-purity InP wafers, substrates, and source materials are used for epitaxial growth, quantum-well structures, photonic devices, and compound-semiconductor fabrication. Performance depends strongly on purity, crystal quality, defect density, orientation, and surface preparation.
8. **Quality, Procurement, and Safety Considerations**
When sourcing Indium Phosphide 22398-80-7, buyers should verify purity, crystal form, particle or wafer specifications, dopant level, surface finish, packaging, certificate of analysis, and intended semiconductor application. Useful SEO keywords include **Indium Phosphide, InP, CAS 22398-80-7, III–V semiconductor, photonic integrated circuit, fiber-optic laser, photodetector, high-speed electronics, and solar-cell material**. InP should be handled only by trained personnel in accordance with the supplier’s Safety Data Sheet and applicable semiconductor-material regulations.
Product Name: Indium Phosphide
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