@article{id_5300, title = "Modulating the growth conditions: Si as an acceptor in (110)GaAs for high mobility p-type heterostructures", author = "F. Fischer, D. Schuh, M. Bichler, G. Abstreiter, M. Grayson, K. Neumaier", journal = "Applied Physics Letters", volume = "86", year = "2005", url = "http://dx.doi.org/10.1063/1.1923761", }