Non-Linear Effects in Resonant Tunneling; Bistabilities and Self-Sustained Oscillating Currents

E. S. Rodrigues; E. V. Anda; P. Orellana; F. Claro

doi:10.1006/spmi.1998.0673

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Non-Linear Effects in Resonant Tunneling; Bistabilities and Self-Sustained Oscillating Currents

E. S. Rodrigues·E. V. Anda·P. Orellana·F. Claro

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Abstract

We study non-linear phenomena in double barrier heterostructures. Systems in 3D under the effect of an external magnetic field along the current and 1D systems are analyzed. Non-linearities are reflected in the I-V characteristic curve as bistabilities, instabilities and time dependent oscillations of the currents. The nature of the non-linear behavior depends upon the parameters that define the system.

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E. S. Rodrigues, E. V. Anda, P. Orellana, F. Claro. 1998-11-04. Non-Linear Effects in Resonant Tunneling; Bistabilities and Self-Sustained Oscillating Currents. https://doi.org/10.1006/spmi.1998.0673

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