arXiv:0807.2778 [cond-mat.mes-hall]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords low temperature transport, undoped mesoscopic structures, quality undoped gaas/algaas heterostructures, beam epitaxy growth parameters necessary, molecular beam epitaxy growth parameters Tags journal article Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset