What material is essential in the manufacture of integrated circuits and microprocessors?
Silicon
Silicon, the second most abundant element in the Earth's crust, is crucial in the electronics industry due to its exceptional semiconductive properties. It is in Silicon Valley, named after this material, where the semiconductor industry truly took off, attracting talents and investments from all over the world. Silicon wafers, on which integrated circuits are built, are at the heart of nearly all modern electronic devices, from mobile phones to computers. This dependence on silicon has also spurred research into other semiconductor materials that could one day replace it or complement its uses in certain advanced technologies.
