Two- and three-electron bubbles in AlxGa1−xAs/Al0.24Ga0.76As quantum wells

Two- and three-electron bubbles in AlxGa1−xAs/Al0.24Ga0.76As quantum wells
X. Fu, Q. Shi, M. A. Zudov, G. C. Gardner, J. D. Watson, M. J. Manfra. Physical Review B [PDF] [DOI]