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Silicon (Si) Nanopowder/Nanoparticles, Purity: 99.5+%, Size: 90 nm

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NG04EO1802
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Silicon (Si) Nanopowder/Nanoparticles

Purity: 99.5+%, Size: 90 nm

Silicon (Si) Nanopowder/Nanoparticles are advanced nanomaterials composed of spherical particles at the nanoscale. Their distinctive optical and electrical properties, compared to bulk silicon, have made them a central material in nanotechnology research and industrial innovation. The fine yellow-brown powder is highly versatile, supporting integration into electronic, energy, and composite systems. With their nanoscale dimensions and polycrystalline structure, silicon nanoparticles enable enhanced performance in miniaturized devices and functional materials.

Technical Properties

Purity 99.5+%
Average Particle Size 90 nm
True Density 2.3 g/cm3
Bulk Density 0.08 g/cm3
Spesific Surface Area 45-80 m2/g
Crystal Structure Polycrystalline
CAS No 7440-21-3

Applications

  • Semiconductor and Electronics: Extensively used in microelectronics and integrated circuits, forming the basis of next-generation devices.
  • Optoelectronics and LEDs: Applied in luminescent display devices and light-emitting diodes, enhancing brightness and efficiency.
  • Energy Storage and Solar Cells: Utilized in lithium-ion batteries as high-capacity anode materials and in solar energy cells for improved conversion efficiency.
  • Nanostructures and Composites: Serve as building blocks for silicon nanotubes, nanowires, and nanofibers, and incorporated into nanocomposites to improve mechanical strength and electrical performance.
  • Memory Devices: Explored in advanced memory technologies for high-density data storage, leveraging nanoscale uniformity and electronic properties.

 

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