Silicon (Si) Nanopowder/Nanoparticles
Purity: 97+%, Size: 35-55 nm, Laser Synthesized
Si (Silicon) nanoparticle is a fine yellow-brown powder composed of spherical particles of silicon.
The optic and electric properties of silicon nanoparticles have made them a favorite among nanoparticle
researchers in recent years, revealing a multitude of new applications and improvements on existing ones.
Silicon nanoparticles are widely used in luminescent display devises, micro and integrated semiconductors,
solar energy cells, Lithium-ion battery, silicon nanotubes, nanowires and nanofibers. For applications
requiring the highest uniformity in size and shape, we offer Si (Silicon) Nanoparticles with lowest price.
Technical Properties:
| True Density (g/cm3) |
2,3 |
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| Bulk Density (g/cm3) |
0,1 |
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| Shape |
spherical |
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| Crystal Structure |
polycrystalline |
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| Color |
light brown |
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| Average Particle Size (nm) |
35-55 |
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| Specific Surface Area (m2/g) |
75-95 |
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| Elemental Analysis |
Si |
O |
Mg |
Ca |
Fe |
Others |
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≥97.0 |
≤0.8 |
≤0.15 |
≤0.15 |
≤0.02 |
≤0.01 |
Properties, Storage and Cautions:
Silicon nanoparticles are highly reactive, therefore it should be handled with care and rapid moves, vibrations should be avoided.
The powder should be kept away from sunlight, any kind of heating, moisture and impacts. Coagulation of the particles is a serious
problem, so, the powder should be sealed under vacuum and should be kept in cool and dry conditions. Air contact should be avoided.
Applications:
Silicon is a well known and widely used semiconductor material. It is used in semiconductor and electronics industry, LEDs,
nano-composites and memory devices.
