Quantum dot-quantum wire transititions by growth on semipolar AlGaN Auteur(s): Gil B.
Conférence invité: 12 th Akasaki research center symposium: To the New Horizon of the nitride research (Nagoya, JP, 2013-02-27) Ref HAL: hal-00818782_v1 Exporter : BibTex | endNote Résumé: The anisotropy of (hkl) surfaces may lead to growth of quantum dots more or less elongated. I show by using TRPL that a transition from 0D to 1D behaviours can be provoked for confined excitons. |