WebElements Periodic Table of the Elements | Silicon

Silicon: crystal structure

Space group: Fd-3m (Space group number: 227)
Structure: diamond
Cell parameters:
- a: 543.09 pm
- b: 543.09 pm
- c: 543.09 pm
- α: 90.000°
- β: 90.000°
- γ: 90.000°

You may view the structure of silicon:

interactively (Jmol) or
non-interactively

siliconcrystal structure image (ball and stick style)

References

C. R. Hubbard, H. E. Swanson, and F. A. Mauer, J. Appl. Crystallogr., 1975, 8, 45.

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Silicon	Silicium
Silicium	Silicium
Silicio	Silicio
Kisel	Silício

Silicon
- Essential data: names, symbol, atomic number, and atomic weight; block, period, and group in periodic table; description; standard state; registry number; and isolation
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Silicon around us
- Geology: Abundance of elements in the universe; the sun; meteorites; Earth's crust; oceans; and streams
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Chemistry and compounds
- Compounds: halides, oxides, sulfides, hydrides, and complexes; lattice energies; and reduction potentials
- Reactions of silicon: reactions of silicon with air; water; halogens; acids; and bases
- Electronegativities: Pauling; Sanderson; Allred Rochow; Mulliken-Jaffe; and Allen
- Bond enthalpies of diatomic species
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Element properties
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- Crystal structure
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Atom properties
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- Atom sizes: atomic radius; Shannon and Pauling ionic radii; covalent radius; metallic radius; element bond length; and Van der Waals radius
- Atomic orbital properties: effective nuclear charge; electron binding energies; and valence orbital radii maxima
Nuclear properties
- Isotopes: isotope abundances; radioactive isotopes; isotope masses; nuclear spins; and nuclear magnetic moment
- NMR properties: frequencies; isotopes; magnetogyric ratios; quadrupole moments; receptivities; and relative sensitivities
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B	C	N
Al	Si	P
Ga	Ge	As

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