Butcher, M. J.Hirayama , Y.Kanisawa, K.Yamaguchi, H.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1942310.17877/DE290R-7059enThe American Physical SocietyPhysical Review Letters530Imaging of Friedel Oscillation Patterns of Two-Dimensionally Accumulated Electrons at Epitaxially Grown InAs(111)A Surfaces10.1103/PhysRevLett.86.3384article (journal)