LED EXTRINSC OR intrinsic

Discussion in 'General Electronics Chat' started by muni, Sep 8, 2008.

  1. muni

    Thread Starter Active Member

    Jul 29, 2008
    45
    0
    is an LED extrinsic or intrinsic?

    if intrinsic how does it emits light at room temperature
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    They are doped, making them extrinsic in nature.
     
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