Theoretical Study on the Transport through a Quantum Dots Array with a Side Quantum Dot

Abstract:

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We studied transport properties through a noninteracting quantum dots array with a side quantum dot employing the equation of motion method and Green function technique. The linear conductance has been calculated numerically. It is shown that an antiresonance always pinned at the energy level of side quantum dot. The conductance develops Fano line shape when the side quantum dot level is not aligned with that of the quantum dots in the array due to quantum interference through different channels.

Info:

Periodical:

Edited by:

Honghua Tan

Pages:

331-336

DOI:

10.4028/www.scientific.net/AMR.340.331

Citation:

H. T. Yin et al., "Theoretical Study on the Transport through a Quantum Dots Array with a Side Quantum Dot", Advanced Materials Research, Vol. 340, pp. 331-336, 2012

Online since:

September 2011

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Price:

$35.00

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