Single-electron capacitance spectroscopy of few-electron artificial atoms in a magnetic field: Theory and experiment
- 15 November 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 71 (20) , 3347-3350
- https://doi.org/10.1103/physrevlett.71.3347
Abstract
The evolution of charging energies of few-electron artifical atoms (quantum dots) with magnetic field is calculated and compared with results of the single-electron capacitance spectroscopy of Ashoori et al. The evidence for magnetic field induced spin and angular momentum transitions in the strongly interacting artifical atom is presented.Keywords
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