Abstract
The nonlocal transport properties of the silicene-based Fibonacci and periodic superconducting superlattices with two ferromagnets are investigated and compared. It is found that the Fibonacci superconducting superlattice (FSSL) exhibits larger crossed Andreev reflection (CAR) probability than the periodic superconducting superlattice (PSSL) for normal incidence. The CAR differential conductance shows anomalous behavior with the generation number of Fibonacci structure due to disorder effect. Within the subgap regime, the oscillation of the elastic cotunneling differential conductance for the FSSL is more irregular than that for the PSSL. Moreover, the super-Poissonian noise of the FSSL is suppressed compared with that of the PSSL.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
