Exp. No.

M1669 — Approved

Title of Experiment

Superconductivity and Magnetism in Fes

Spokesperson(s) for Group

Safety Coordinator(s) for Group

Current Members of Group

Name Institution Status % of research time devoted to experiment
G.M. Luke McMaster University Professor
Y. Cai McMaster University Student (PhD)
S.C. Cheung Columbia University Student (PhD)
A.M. Hallas McMaster University Student (PhD)
A.S. Sefat Oak Ridge National Laboratory Research Scientist
Y.J. Uemura Columbia University Professor
M.N. Wilson McMaster University Student (PhD)
Z. Gong Columbia University Student (PhD)


FeS is a superconductor (Tc=4.5K) which also exhibits magnetic order, the precise nature of which is highly sensitive to the sample stoichiometry. We will investigate the relation between these two types of order.