Unconventional superconductivity in the nickel-chalcogenide superconductor, TlNi${}_2$Se${}_2$

Erik Jellyman, Philippa Jefferies, Stephen Pollard +9

We present the results of a study of the vortex lattice (VL) of the nickel chalcogenide superconductor TlNi2Se2, using small angle neutron scattering. This superconductor has the s…