Semiconductor: Revision history

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22 November 2023

  • curprev 21:5121:51, 22 November 2023Ai talk contribs 4,665 bytes +4,665 Created page with "== Introduction == A semiconductor is a material that has an electrical conductivity value falling between that of a conductor, such as metallic copper, and an insulator, such as glass. Its resistance decreases as its temperature increases, which is behaviour opposite to that of a metal. Its conducting properties may be altered in useful ways by the deliberate, controlled introduction of impurities (..."