We report on the growth of barrier, reservoir and quantum well electron transfer (BRAQWET) structures using chemical beam epitaxy. The photoluminescence spectra of the structures are affected by the bias voltage. The QW emission line is extinguished at positive bias and the barrier emission line is extinguished at negative bias. These effects might be used for the BRAQWETs characterization.
Matthias Grossglauser, Aswin Suresh, Chi Hsuan Wu
Anthony Christopher Davison, Ophélia Mireille Anna Miralles