679 citations · 712 across the 4 of their papers we have counts for
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cond-mat.supr-con2016★ 6 cited
Defect states in LiFeAs as seen by low temperature scanning tunneling microscopy and spectroscopy
R. Schlegel, P. K. Nag, D. Baumann +4
We present a microscopic investigation of frequently observed impurity-induced states in stoichiometric LiFeAs using low temperature scanning tunneling microscopy and spectroscopy…
cond-mat.supr-con2015★ 19 cited
Unusual temperature evolution of superconductivity in LiFeAs
P. K. Nag, R. Schlegel, D. Baumann +5
We have performed temperature dependent tunneling spectroscopy on an impurity-free surface area of a LiFeAs single crystal. Our data reveal a highly unusual temperature evolution o…