Sprung, Donald W. L.Wu, H. (Hua)Martorell Domenech, Juan2012-04-182012-04-181992-01-010021-8979https://hdl.handle.net/2445/24108It is shown that propagation around a circular bend in a quantum wire is well approximated by a one¿dimensional problem with a square¿well potential replacing the bend. Simple analytic expressions are obtained for the transmission and bound states.3 p.application/pdfeng(c) American Institute of Physics, 1992Transport d'electronsMatèria condensadaSemiconductorsElectron transportCondensed matterSemiconductorsinfo:eu-repo/semantics/article55754info:eu-repo/semantics/openAccess