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most citedObservation of topological superconductivity on the surface of an iron-based superconductor

722 citations · 4.6k across the 64 of their papers we have counts for

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cond-mat.supr-con2001★ 213 cited

Direct evidence for a multiple superconducting gap in MgB2 from high-resolution photoemission spectroscopy

S. Tsuda, T. Yokoya, T. Kiss +5

We study the new binary intermetallic superconductor MgB2 using high-resolution photo-emission spectroscopy. The superconducting-state spectrum measured at 5.4 K shows a coherent p…