80 citations · 224 across the 11 of their papers we have counts for
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cond-mat.supr-con2012★ 54 cited
Bound States of Defects in Superconducting LiFeAs Studied by Scanning Tunneling Spectroscopy
S. Grothe, Shun Chi, P. Dosanjh +5
Defects in LiFeAs are studied by scanning tunneling microscopy (STM) and spectroscopy (STS). Topographic images of the five predominant defects allow the identification of their po…
cond-mat.supr-con2012★ 80 cited
Scanning tunneling spectroscopy of superconducting LiFeAs single crystals: Evidence for two nodeless energy gaps and coupling to a bosonic mode
Shun Chi, S. Grothe, Ruixing Liang +5
The superconducting compound, LiFeAs, is studied by scanning tunneling microscopy and spectroscopy. A gap map of the unreconstructed surface indicates a high degree of homogeneity…