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20132020
most citedSub-nm wide electron channels protected by topology

150 citations · 454 across the 8 of their papers we have counts for

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cond-mat.mes-hall2013★ 30 cited

Evidence for topological band inversion of the phase change material Ge2Sb2Te5

Christian Pauly, Marcus Liebmann, Alessandro Giussani +8

We present an angle-resolved photoemission study of a ternary phase change material, namely Ge2Sb2Te5, epitaxially grown on Si(111) in the metastable cubic phase. The observed uppe…