Kristukat, C. and Gronni, A. R. and Bichler, Max and Wegscheider, Werner and Abstreiter, Gerhard and Thomsen, C.
Photoluminescence of one-dimensional electron gases in cleaved-edge overgrowth quantum wires.
physica status solidi b 241 (5), pp. 1041-1045.
at publisher (via DOI)
We carried out micro-photoluminescence studies of doped multiple quantum wire structures grown by the cleaved-edge overgrowth technique in the GaAs/AlGaAs material system. The wires are defined in a quantum well whose potential is modulated by adjacent alternating negatively and positively charged layers. We observed strong band gap renormalization effects in the quantum wires indicating that ...
Export bibliographical data