Electronic Transport through a Fibonacci Quantum Waveguide

抄録

We study electronic transmission and energy spectrain a new kind of Fibonacci quantum waveguide structure proposedby us. The importance of commensurability of the length parameters indetermining electronic behaviors is pointed out for the first time. Self-similarity and six-cycle in the transmission spectraare clearly seen. It is suggested that the quasi-periodic property ofelectronic transport related to the Landauer-Büttiker conductance is experimentally observable in this kind of structure.