Semiconductor - Wikipedia
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 …
What is a semiconductor, and what is it used for? - TechTarget
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 …
Semiconductor | Definition, Examples, Types, Uses, Materials, …
Oct 31, 2025 · Semiconductor, any of a class of crystalline solids intermediate in electrical conductivity between a conductor and an insulator. Semiconductors are employed in the …
半導体とは？種類とシェアが分かれば、全体像が理解できる - 半 …
May 24, 2024 · 半導体は、英語でsemiconductorと言いますが、semi（半分）、conductor（導体）を合成した英語名からきています。 ここでのsemiは、準決勝を示すセミファイナル …
Semiconductor: Definition, Types, Examples, and Applications
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.
What is a semiconductor? - IBM
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 …
英語「semiconductor」の意味・使い方・読み方 | Weblio英和辞書
解説 A substance, commonly silicon or germanium, whose ability to conduct electricity falls between that of a conductor and that of a nonconductor (insulator). The term is used loosely to …
半導体とは : 日立ハイテク
半導体とは、電気を通す「導体」と、電気を通さない「絶縁体」の中間の性質を備えた物質です。この章では、半導体に元も多く使われている素材であるシリコンや、半導体の歴史、IC（ …
セミコンダクターとは？半導体技術の基礎と応用 – LexiWord
セミコンダクター (半導体)は導体と絶縁体の中間的な電気伝導性を持つ材料で、主にシリコンが使用されます。 温度やドーピングによって伝導性を制御でき、トランジスターやダイオー …
What is a semiconductor? An electrical engineer explains how …
Aug 10, 2022 · Generally speaking, the term semiconductor refers to a material – like silicon – that can conduct electricity much better than an insulator such as glass, but not as well as …