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Elsevier Science. August 1 2025. P: Revision history

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16 August 2025

  • curprev 17:3017:30, 16 August 2025 GusConover4 talk contribs 7,146 bytes +7,146 Created page with "<br>A mild-emitting diode (LED) is a semiconductor gadget that emits light when current flows via it. Electrons in the semiconductor recombine with electron holes, releasing energy in the type of photons. The color of the sunshine (corresponding to the vitality of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White gentle is obtained through the use of a number of semiconductors or a layer of light-emitting ph..."