A semiconductor is a material with electrical conductivity between that of a conductor and an insulator. [1] Its conductivity can be modified by adding impurities ("doping") to its crystal structure.

Mar 27, 2025 · A semiconductor is a substance that can act as a conductor or insulator depending on other factors, enabling it to serve as a foundation for computers and other electronic devices. The …

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 …

A semiconductor is a substance that can either act as a conductor or insulator of electricity, making it an essential building block of computers, electronic devices, integrated circuits and other modern digital …

4 days ago · Market analysts may disagree about specific trends and forecasts, but they typically share the same optimistic attitude about the semiconductor market. According to most assessments, the …

Aug 8, 2025 · What is a semiconductor. What is it used for. Learn its types with examples and a diagram. Also, learn about electron and hole mobilities in a semiconductor.

Jan 6, 2026 · A semiconductor is a solid material whose electrical conductivity is intermediate between that of metals and insulators (nonmetals). In metals, many electrons are free to move at all times, …

Jul 2, 2025 · What Is a Semiconductor? Any substance with electrical conductivity that falls halfway between that of an insulator (such as rubber products or glassware) and a conductor (such as …

Semiconductor firms generally organize their activities around the two main stages of semiconductor production: design and manufacturing. Companies that focus only on design are referred to as …

Jul 23, 2025 · In a Semiconductor, when an electron leaves a place due to getting energy a place is left behind which is known as a hole. A hole in a Semiconductor represents a region of positive charge …

4 days ago · The Secretary found that the present quantities and circumstances of imports of semiconductors, semiconductor manufacturing equipment, and their derivative products pose a …

4 days ago · Breaking news and analysis on the semiconductor industry. Get the latest updates from leading semiconductor companies and news on the tensions between the US and China over Taiwan.

3 days ago · ADVANCING AMERICA FIRST TRADE AND INVESTMENT: Today, the American Institute in Taiwan and the Taipei Economic and Cultural Representative Office in the United States signed a …

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 …

Aug 10, 2025 · A semiconductor is a material that has electrical conductivity between a conductor (like copper) and an insulator (like glass). The most commonly used semiconductor material is silicon.

Semiconductors are materials that conduct electricity in some circumstances but not in others, allowing exceptional control of electricity and light.

ASM is creating tomorrow’s building blocks, building machines that make it possible to produce even smaller chips. Find out how we’re crafting the future.

Jul 20, 2023 · Semiconductors are materials that have electrical conductivity between that of a conductor and an insulator. They're often made from silicon, germanium, or other materials that have …

There are many different types of semiconductor materials, each with its own specialty — such as silicon used for computer chips and solar panels, gallium arsenide for satellite communications and silicon …

A semiconductor device is an electronic component that relies on the electronic properties of a semiconductor material (primarily silicon, germanium, and gallium arsenide, as well as organic …

Aug 15, 2025 · Scientifically speaking, though, a semiconductor is a basic element or compound substance (two or more basic elements on the periodic table). A semiconductor conducts electricity …

Jun 5, 2025 · A semiconductor is a substance that possesses an electrical conductivity level between that of a conductor (such as copper) and an insulator (such as glass). Because of this, …

Apr 14, 2025 · A semiconductor is a material that falls somewhere on the continuum between conductor and insulator, enabling a controlled flow of electrical current. Manufacturers process semiconductor …

Explore semiconductor technology trends and innovations in chip design and manufacturing. Learn how semiconductors power modern electronics and drive innovation in computing, communications, and ...

semiconductor device, electronic circuit component made from a material that is neither a good conductor nor a good insulator (hence semiconductor). Such devices have found wide applications …

A semiconductor is a substance that falls somewhere on the continuum between conductor and insulator. Manufacturers process silicon and other materials into semiconductors for all kinds of …

About SMH VanEck Semiconductor ETF (SMH ®) seeks to replicate as closely as possible, before fees and expenses, the price and yield performance of the MVIS ® US Listed Semiconductor 25 Index …

3 days ago · SMH and other semiconductor ETFs to gain as a $500B Taiwan-US chip deal fuels massive U.S. fab investment.

2 days ago · The semiconductor foundry provided the clearest evidence yet that demand for AI remains robust.