3 papers
cond-mat.supr-con2017
Is BaCrAs symmetrical to BaFeAs with respect to half shell filling?
P. Richard, A. van Roekeghem, B. Q. Lv +7
We have performed an angle-resolved photoemission spectroscopy study of BaCrAs, which has the same crystal structure as BaFeAs, a parent compound of Fe-based superc…
cond-mat.supr-con2016
Enhanced superconductivity accompanying a Lifshitz transition in electron-doped FeSe monolayer
X. Shi, Z. -Q. Han, X. -L. Peng +8
The origin of enhanced superconductivity over 50 K in the recently discovered FeSe monolayer films grown on SrTiO (STO), as compared to 8 K in bulk FeSe, is intensely debated…
cond-mat.supr-con2016
Observation of non-Fermi liquid behavior in hole-doped LiFeVAs
L. Y. Xing, X. Shi, P. Richard +12
We synthesized a series of V-doped LiFeVAs single crystals. The superconducting transition temperature of LiFeAs decreases rapidly at a rate of 7 K per 1\% V. The…