Semiconductor devices can display a range of different useful properties, such as passing current more easily in one direction than the other, showing variable resistance, and having sensitivity to light or heat.

Dec 9, 2025 · Semiconductor, any of a class of crystalline solids intermediate in electrical conductivity between a conductor and an insulator. Semiconductors are employed in the manufacture of various …

Semiconductor devices are electronic components that use conductors and insulators to control the flow of electric currents. The most popular kind of semiconductor device is the widely used transistor, a …

Mar 27, 2025 · A substance that can conduct electricity is called a conductor, and a substance that cannot conduct electricity is known as an insulator. Semiconductors have properties that sit between …

Semiconductors, sometimes referred to as integrated circuits (ICs) or microchips, are made from pure elements, typically silicon or germanium, or compounds such as gallium arsenide.

Jul 2, 2025 · Although their conductivity can be altered, semiconductors, in lieu of metals, are unable to normally permit an unimpeded flow of electrons. Semiconductors are fundamental to the fabrication …

What are semiconductors? Semiconductors are materials that can act as insulators, blocking the flow of electricity, or as conductors, allowing electricity to flow like a metal.

Aug 8, 2025 · Semiconductors are materials with unique properties that allow them to conduct electricity under certain conditions. Their electrical conductivity lies between conductors, which conduct …

Apr 14, 2025 · Semiconductors are typically made of silicon, which can become a good conductor of electricity when it’s processed. Silicon is also very stable, which means it can withstand high …

Nov 25, 2024 · A semiconductor is a material that controls electrical currents, making it an essential component of most modern electronics. They are the computing chips and microcontrollers that …