TY - JOUR ID - TI - Asymmetric Double Quantum Dot Structure as Nanoscale Diode AU - Shakir A. A. AL-Saidi AU - Alaa Ayad Khedhair Al-mebir PY - 2018 VL - 13 IS - 4 SP - 1 EP - 17 JO - Univesity of Thi-Qar Journal مجلة جامعة ذي قار العلمية SN - 27066894 27066908 AB - In this studying, a nanoscale diode was proposing by using asymmetric double quantum dot structure attached to metallic electrodes. An asymmetric double quantum dot (ADQD) is used as a diode for rectification. Tight-binding model was adopting to describe our specimen, and our results depend upon steady-state forming to show charge transport. The theoretical computations for current and conductance as a function of the time, that encouraging common traits of the rectifications, were presented. The analysis may be helpful in fabricating nanoscale electronic devices

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