Semiconductoarele
Semiconductors are materials that have electrical conductivity between that of a conductor, such as metallic copper, and an insulator, such as glass. Their unique property of having a variable conductivity makes them crucial in modern electronics. Semiconductors are primarily composed of elements from groups 13 to 16 of the periodic table, such as silicon (Si) and germanium (Ge). These elements can form crystalline structures that allow for the precise control of electrical properties.
The conductivity of a semiconductor can be altered by the addition of impurities, a process known as
Transistors, the building blocks of modern electronics, are semiconductor devices that can amplify or switch electronic
Semiconductors are also used in various other electronic components, including diodes, light-emitting diodes (LEDs), solar cells,