107 citations · 366 across the 7 of their papers we have counts for
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Quantum spin Hall effect in strained (111)-oriented SnSe layers
Shiva Safaei, Marta Galicka, Perla Kacman +1
Recently, the quantum spin Hall effect has been predicted in (111)-oriented thin films of SnSe and SnTe topological crystalline insulators. It was shown that in these films the ene…
Quantum Spin Hall Effect in IV-VI Topological Crystalline Insulators
Shiva Safaei, Marta Galicka, Perla Kacman +1
We envision that quantum spin Hall effect should be observed in -oriented thin films of SnSe and SnTe topological crystalline insulators. Using a tight-binding approach supp…
The topological-crystalline-insulator (Pb,Sn)Te - surface states and their spin-polarization
S. Safaei, P. Kacman, R. Buczko
Using a tight-binding approach we study theoretically the nature of surface states in Pb0.4Sn0.6Te - the newly discovered topological-crystalline-insulator. Apart from the studied…
Spin-polarized (001) surface states of the topological crystalline insulator Pb_{0.73}Sn_{0.27}Se
B. M. Wojek, R. Buczko, S. Safaei +9
We study the nature of (001) surface states in Pb_{0.73}Sn_{0.27}Se in the newly discovered topological-crystalline-insulator (TCI) phase as well as the corresponding topologically…