Coulomb-blockade spectroscopy on a small quantum dot in a parallel magnetic field

• DOI: 10.1063/1.1313812
• Publication Date: 2002-07-26T12:40:45Z
• Authors: D. S. Duncan; D. Goldhaber-Gordon; R. M. Westervelt; K. D. Maranowski; A. C. Gossard
• Keywords: Coulomb blockade

Coulomb-blockade spectroscopy measurements are made on a small GaAs/AlGaAs quantum dot in magnetic field oriented parallel to the plane of sample. peak motion is observed which can be explained by changes spin successive ground states as single electrons added. The movement at low consistent with that expected from Zeeman coupling, it inferred not added strictly alternating up/spin down manner.