Research Journal of Physics1819-3463xxxx-xxxxorgz10.3923/rjp.2008.1.12 AshourH.S. AssadA.I.1200821 This study considers the effect of the defects on the
electronic conductance properties in Binomially Tailored Quantum Wires
(BTQW), in which each Dirac delta function`s potential strength have been
weight on the binomial distribution law. A single free-electron channel
is incident on the structure and the scattering of electrons is solely
from the geometric nature of the problem. We found that this novel structure
has a good defect tolerance within Â±5% or more for the following
defects: single strength defect, dislocation defect, or both defects.
Finally, we found this structure has somehow good tolerance for flipped
order of the delta potential and missing Dirac delta potential from the
binomial pattern. ]]>Ashour, H.S., A.I. Assad, M.M. Shabat and M.S. Hamada,2006Baym, G.,1974Blundell, S.J.,1993Bolton-Heaton, C.J., C.J. Lambert, I. Vladimir Falko, V. Prigodin and A.J. Epstein,1999Fayad, H., M.M. Shabat, H. Khalil and D. Jäger,2000Ferry, D.K. and S.M. Goodnick,1999Jin, G.J., Z.D. Wang, A. Hu and S.S. Jiang,1999Kostyrko, T.,2000Landau, L.D. and Lifshitz,1981Macucci, M., A. Galick and U. Ravailoli,1995Martorell, J., D.W. L. Sprung and G.V. Morozov,2004Merzbacher, E.,1997Midgley, S. and J.B. Wanc,2000Sheng, W.D. and J.B. Xia,1996Deo, P.S. and A.M. Jayannavar,1994Sprung, D.W.L., H. Wu and J. Martorell,1993Sprung, D.W.L., L.W.A. Vanderspek, W. Van Dijk, J. Martorell and C. Pacher,2008Tachibana, H. and H. Totsuji,1996Takagaki, Y. and D.K. Ferry,1992Takagaki, Y. and D.K. Ferry,1992Wu, H., D.W.L. Sprung, J. Martorell and S. Klarsfeld,1991Wu, H. and D.W.L. Sprung,1994