• Technical Conference: 

    15 – 20 May 2022

  • Exhibition: 

    17 – 19 May 2022

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Poster

Room-Temperature Near-Infrared Electroluminescence in n-Type GaAs Unipolar MicroLEDs (JTu3A.29)

Presenter: Bejoys Jacob, International Iberian Nanotechnology Lab

We report the first observation of pronounced light emission (~806 nm) from the active AlAs/GaAs/AlAs double barrier quantum well of unipolar (electron-transporting) microLEDs. This paves the way for a new class of n-type optoelectronic micro-nanodevices.

Authors:Bejoys Jacob, International Iberian Nanotechnology Lab / Jerome Borme, International Iberian Nanotechnology Lab / Jose Figueiredo, Universidade de Lisboa / Bruno Romeira, International Iberian Nanotechnology Lab


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