Exciton localization in semipolar ( 112¯2) InGaN multiple quantum wells

Article English OPEN
Dinh, Duc V.; Brunner, Frank; Weyers, Markus; Corbett, Brian M.; Parbrook, Peter J.;
  • Publisher: AIP Publishing
  • Related identifiers: doi: 10.1063/1.4960348
  • Subject: Photoluminescence | Multiple quantum wells | Excitons | Surface morphology | III-V semiconductors
    arxiv: Condensed Matter::Mesoscopic Systems and Quantum Hall Effect | Condensed Matter::Other

The exciton localization in semipolar (112⎯⎯2112¯2) InxGa1−xN (0.13 ≤ x ≤ 0.35) multiple-quantum-well (MQW) structures has been studied by excitation power density and temperature dependent photoluminescence. A strong exciton localization was found in the samples with a... View more
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