825 citations · 1.4k across the 20 of their papers we have counts for
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Interaction effects in a 1D flat band at a topological crystalline step edge
Glenn Wagner, Souvik Das, Johannes Jung +11
Step edges of topological crystalline insulators can be viewed as predecessors of higher-order topology, as they embody one-dimensional edge channels embedded in an effective three…
Probing spatial extent of topological surface states by weak antilocalization experiments
K. Dybko, G. P. Mazur, W. Wolkanowicz +7
Weak antilocalization measurements has become a standard tool for studying quantum coherent transport in topological materials. It is often used to extract information about number…
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…
Robust spin-polarized midgap states at step edges of topological crystalline insulators
Paolo Sessi, Domenico Di Sante, Andrzej Szczerbakow +11
Topological crystalline insulators are materials in which the crystalline symmetry leads to topologically protected surface states with a chiral spin texture, rendering them potent…
Observation of topological crystalline insulator surface states on (111)-oriented PbSnSe films
C. M. Polley, P. Dziawa, A. Reszka +13
We present angle resolved photoemission spectroscopy measurements of the surface states on in-situ grown (111) oriented films of PbSnSe, a three dimensional topologic…