4 papers
London penetration depth and superfluid density in single crystals of Fe(Te,Se) and Fe(Te,S) superconductors
H. Kim, C. Martin, R. T. Gordon +9
The in-plane London penetration depth, , was measured in single crystals of the iron-chalcogenide superconductors Fe(TeSe) and Fe(Te$_{0.8…
Weak anisotropy of the superconducting upper critical field in Fe1.11Te0.6Se0.4 single crystals
M. H. Fang, J. H. Yang, F. F. Balakirev +6
We have determined the resistive upper critical field Hc2 for single crystals of the superconductor Fe1.11Te0.6Se0.4 using pulsed magnetic fields of up to 60T. A rather high zero-t…
Competing magnetic fluctuations in Sr3Ru2O7 probed by Ti doping
J. Hooper, M. H. Fang, M. Zhou +10
We report the effect of nonmagnetic Ti4+ impurities on the electronic and magnetic properties of Sr3Ru2O7. Small amounts of Ti suppress the characteristic peak in magnetic suscepti…
Orbital-dependent metamagnetic response in Sr4Ru3O10
Y. J. Jo, L. Balicas, N. Kikugawa +4
We show that the metamagnetic transition in SrRuO bifurcates into two transitions as the field is rotated away from the conducting planes. This two-step process comp…