2007/05/16 by E. Aubry, C. Testelin, F. Bernardot +3
Physics and Astronomy · #Physics of Superconductivity and Magnetism #Quantum and electron transport phenomena #Semiconductor Quantum Structures and Devices #cond-mat.mtrl-sci
paper · pdf · doi:10.1063/1.2748847
13 pages, 3 figures
arxiv created 2007/05/16 · openalex publication_date 2007/06/11 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Photoinduced circular dichroism experiments in an oblique magnetic field allow measurements of Larmor precession frequencies, and so give a precise determination of the electron Landé g factor and its anisotropy in self-assembled InAs∕GaAs quantum dots emitting at 1.32eV. In good agreement with recent theoretical results, the authors measure ∣g⊥∣=0.397±0.003 and ∣g‖∣=0.18±0.02.