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Silicon is a tetravalent metalloid and semiconductor with symbol Si and atomic number 14. It is widely used in electronics, solar cells, and biomedicine, and has various allotropes and isotopes.
30 Ιουν 2023 · Learn about the properties, compounds, and uses of silicon, the second most abundant element on earth. Silicon forms silicates, which are the building blocks of minerals and rocks, and can also be transformed into semiconductors.
The element silicon is used extensively as a semiconductor in solid-state devices in the computer and microelectronics industries. For this, hyperpure silicon is needed. The silicon is selectively doped with tiny amounts of boron, gallium, phosphorus or arsenic to control its electrical properties.
This web page provides a list of chapters and articles related to silicon ion in various fields of chemistry and materials science. Learn about silicon ion implantation, substitution, doping, and geopolymer synthesis from experts and researchers.
Learn about the role of silicon ion in materials science, biomaterials, and bone regeneration. Find chapters and articles on silicon ion effects on angiogenesis, osteogenesis, and immune reaction.
Shorthand electron configuration of Silicon: [Ne] 3s 2 3p 2 . Ionization Energies of Silicon. The following table lists the ionization energies IE (ionization potentials); the IE is the energy required in electron volt (eV) per atom to separate a given electron from an Silicon atom.
Silicon is the 14th element in the periodic table and has a symbol of Si and atomic number of 14. It has an atomic weight of 28.085 and a mass number of 28. Silicon has fourteen protons and fourteen neutrons in its nucleus, and fourteen electrons in three shells.
