Table 1 Features of tunneling spectra of single-layer FeSe at various edges and corners

From: Identifying s-wave pairing symmetry in single-layer FeSe from topologically trivial edge states

 

(11) edge

(01) edge

(11) & \((1\bar{1})\) corner

s-wave

Gapped

Gapped

Gapped

s±-wave

Gapped

Gapless

ZBCP

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