7 papers
Thermoelectric properties of armchair phosphorene nanoribbons in the presence of vacancy-induced impurity band
Mohsen Rezaei, Hossein Karbaschi, M. Amini +2
Armchair phosphorene nanoribbons (APNRs) are known to be semiconductors with an indirect bandgap. Here, we propose to introduce new states in the gap of APNRs by creating a periodi…
Double-Fano resonance in a two-level quantum system coupled to zigzag Phosphorene nanoribbon
Mohsen Amini, Morteza Soltani, Samira Baninajarian +1
Double-level quantum systems are good candidates for revealing coherent quantum transport properties. Here, we consider quantum interference effects due to the formation of a two-l…
Two-spin entanglement induced by scattering of backscattering-free chiral electrons in a chern insulator
M. Soltani, M. Amini
The existence of robust chiral edge states in a finite topologically nontrivial chern insulator is a consequence of the bulk-boundary correspondence. In this paper, we present a th…
Vacancy-induced Fano resonances in zigzag phosphorene nanoribbons
M. Amini, M. Soltani, M. Sharbafiun
Motivated by recent scanning tunneling microscopy/spectroscopy experiments on probing single vacancies in black phosphorus, we present a theory for Fano antiresonances induced by c…
Tunable transmission due to defects in zigzag phosphorene nanoribbons
M. Amini, M. Soltani, E. Ghanbari-Adivi +1
Transport of the edge-state electrons along zigzag phosphorene nanoribbons in presence of two impurities/vacancies is analytically investigated. Considering the places of the defec…
Two-impurity-entanglement generation by electron scattering in zigzag phosphorene nanoribbons
M. Amini, M. Soltani, E. Ghanbari-Adivi +1
In this paper, we investigate how two on-side doped impurities with net magnetic moments in an edge chain of a zigzag phosphorene nanoribbon~(zPNR) can be entangled by scattering o…