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Tunnelling properties of two-well nanostructures with δ-like barriers placed into the strong electromagnetic fields

JU. О. SETI1,* , М. V. ТKACH1, V. O. MATIJEK1, O. М. VOITSEKHIVSKA1

Affiliation

  1. Chernivtsi National University, Chernivtsi, Ukraine

Abstract

The theory of photon-assisted transport of electrons through the two-well resonant tunneling structure with δ-like potential barriers driven by electromagnetic field is developed. The transmission coefficient for the nano-structure is obtained using the exact solution of time-dependent one-dimensional Schrodinger equation, taking into account the electron-photon interaction..

Keywords

Resonant tunneling structure, Transmission coefficient, Photon-assisted transport.

Submitted at: Sept. 25, 2012
Accepted at: Feb. 20, 2013

Citation

JU. О. SETI, М. V. ТKACH, V. O. MATIJEK, O. М. VOITSEKHIVSKA, Tunnelling properties of two-well nanostructures with δ-like barriers placed into the strong electromagnetic fields, Journal of Optoelectronics and Advanced Materials Vol. 15, Iss. 1-2, pp. 82-87 (2013)