Hsu, J. W. P.Natelson, D.Pfeiffer, L. N.West, K. W.Willett, R. L.2004-12-032004-12-0320012001http://hdl.handle.net/2003/109110.17877/DE290R-10902enThe American Physical SocietyPhysical Review Letters530Anisotropic Disorder in High-Mobility 2D Heterostructures and Its Correlation to Electron Transport10.1103/PhysRevLett.87.126803article (journal)