Some examples of semiconductors are silicon, germanium, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table. After silicon, gallium arsenide is the …

Nov 10, 2025 · Understanding how semiconductors work requires exploring the relationship between physics, chemistry, and electrical engineering. At their core, semiconductors …

A diode is the simplest possible semiconductor device, and is therefore an excellent beginning point if you want to understand how semiconductors work. In this article, you'll learn what a …

In most modern technologies, semiconductors act like tiny electrical switches, turning off and on repeatedly to enable the flow of electricity. A semiconductor’s conductance—the ease or …

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 …

Nov 25, 2024 · How Do Semiconductors Work? A semiconductor’s ability to conduct electricity depends on the movement and interaction between its two current carriers: free electrons and …

Aug 10, 2022 · Semiconductor chips are electronic devices that store and process information. Today they can contain billions of microscopic switches on a chip smaller than a fingernail.

Semiconductors are materials with adjustable rates of electrical conductivity. This characteristic allows us to create switches or other features without moving parts with sizes nearing the …

Aug 10, 2025 · Beginner-friendly guide to how semiconductors work, types, uses, and why they power all modern electronics.

Jan 26, 2025 · In this article, we explain what semiconductors are; how they work, with an eye to N-type vs. P-type semiconductors; what semiconductors are made of and how they're built; …