Zero-dimensional states in submicron double-barrier heterostructures laterally constricted by hydrogen plasma isolation - Van Hove, M.; Pereira, R.; De Raedt, W.; Borghs, G.; Jonckheere, R.; Sala, C.; Magnus, W.; Schoenmaker, W.; Van Rossum, M. (American Institute of Physics (AIP), 1992)
http://dx.doi.org/10.1063/1.352151
Keywords: U