Abstract
Simple diagrams are used to show the transformation of a thin sample of intrinsic, direct-gap semiconductor from an ideal “flat-band” photopumped recombination-radiation light source into a current-driven, p–n junction “ultimate lamp,” a light-emitting diode.
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Holonyak, N. The Semiconductor p–n Junction “Ultimate Lamp”. MRS Bulletin 30, 515–517 (2005). https://doi.org/10.1557/mrs2005.143
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DOI: https://doi.org/10.1557/mrs2005.143