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| Title: | QUANTUM WAVEGUIDE TRANSPORT IN BINOMIALLY TAILORED DIRAC DELTA POTENTIAL | |
| DOI No: | 10.1142/9789812701947_0028 | |
| Source: | PHYSICS, CHEMISTRY AND APPLICATION OF NANOSTRUCTURES (pp 140-143) | |
| Author(s): | H. S. ASHOUR
Department of Physics, Al-AzhAr University Gaza, Gaza Strip, Palestinian Authority A. I. ASS'AD Department of Physics, Al-Aqsa University, Gaza Strip, Palestinian Authority M. S. HAMADA Department of Physics, Al-Aqsa University, Gaza Strip, Palestinian Authority M. M. SHABAT Department of Physics, Islamic University, Gaza Strip, Palestinian Authority |
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| Abstract: | In this paper we introduce a novel structure of waveguide quantum wires, which is the binomially tailored sequence of Dirac delta function potentials with binomial distribution law. We have assumed scattering of electrons solely from the geometric nature of the problem. The transmission through the quantum wire in the allowed band is almost the unity without any ripple after some small kd/π values, which is an interesting feature of this structure. | |
| Full Text: | View full text in PDF format (172KB) | |
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