70 citations · 77 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2018
Topological states on uneven (Pb,Sn)Se (001) surfaces
Rafał Rechciński, Ryszard Buczko
The impact of surface morphology on electronic structure of topological crystalline insulators is studied theoretically. As an example, the structure of topologically protected ele…
cond-mat.mes-hall2017★ 7 cited
Fragility of the Dirac Cone Splitting in Topological Crystalline Insulator Heterostructures
Craig M. Polley, Ryszard Buczko, Alexander Forsman +11
The 'double Dirac cone' 2D topological interface states found on the (001) faces of topological crystalline insulators such as PbSnSe feature degeneracies located awa…
cond-mat.mtrl-sci2012★ 70 cited
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…