Non Linear Effects in Resonant Tunneling Throught a Quantum Dot
E. S. Rodrigues, E. V. Anda, P. Orellana
Abstract
We study non-linear phenomena in quantum dots. 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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