Jump to content

Elsevier Science. August 1 2025. P: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

12 August 2025

  • curprev 09:0109:01, 12 August 2025 RamonitaLalonde talk contribs 6,548 bytes +6,548 Created page with "<br>A light-emitting diode (LED) is a semiconductor machine that emits gentle when current flows by it. Electrons in the semiconductor recombine with electron holes, [http://www.painc.co.kr/index.php?document_srl=6294294&mid=freeboard&page=1 EcoLight] releasing energy in the type of photons. The color of the light (corresponding to the vitality of the photons) is decided by the vitality required for electrons to cross the band gap of the semiconductor. White gentle is o..."