Silicon is a natural element found in the earth’s crust. It is the second most abundant element present after oxygen. Pure silicon is a semiconductor whose properties always lie between good conductors and insulators. Silicon can conduct electricity and it can also behave as an insulator under specific environmental conditions.
Silicon is widely used in the manufacturing of semiconductors, due to its excellent features and affordability. It can be combined with other elements to increase or decrease the conductivity according to the application and requirements.
On the other hand, silicone, a synthetic compound is developed from silicon, oxygen, and carbon. Silicone can be a good electrical insulator in high-voltage transmission and distribution lines. There are several types of silicone insulators such as pin insulators, post insulators, suspension insulators, and so on.
The research on silicon's electrical conductivity has revealed its various applications in the electric devices industry. The main use of silicon is in semiconductors, and this distinguishes it from other elements, as it is neither a very good conductor nor a perfect insulator. Through the investigation of the nature of silicon, we can see how it behaves like a semiconductor, thus, it combines the properties of conduction and insulation. This delicate equilibrium gives rise to all modern electronic devices, as it makes it possible to fabricate transistors, diodes, and integrated circuits.
FAQ
Does silicon conduct electricity?
Silicon can conduct electricity, but not as efficiently as metals. It is a semiconductor whose properties lie between a good conductor and a good insulator.
Is silicon a metal or a non-metal?
Silicon is neither a metal or a non-metal, it’s a metalloid. The properties of silicon lie between a metal and a non-metal.
How is pure silicon obtained?
Pure silicon is obtained by heating silicon dioxide, i.e. sand with carbon at 2000 degrees celsius in a furnace.
Why is silicon preferred over germanium for manufacturing semiconductors?
Silicon is preferred over germanium for manufacturing semiconductors due to its excellent efficient, better stability and reasonable prices.
What is the natural state of silicon?
Silicon is present in the solid form at room temperature.