131 citations · 345 across the 8 of their papers we have counts for
4 papers · 1 filter
Phase Separation and Superconductivity in Fe1+xTe0.5Se0.5
Vikas Bhatia, Efrain E. Rodriguez, Nicholas P. Butch +2
Fe1+xTe0.5Se0.5 is the archetypical iron-based superconductor. Here we show that the superconducting state is controlled by the stacking of its anti-PbO layers, such that homogeneo…
Magnetic-crystallographic phase diagram of superconducting parent compound FeTe
Efrain E. Rodriguez, Chris Stock, Pawel Zajdel +4
hrough neutron diffraction experiments, including spin-polarized measurements, we find a collinear incommensurate spin-density wave with propagation vector ($0.4481…
Interstitial iron tuning of the spin fluctuations in Fe1+xTe
C. Stock, E. E. Rodriguez, P. Zavalij +2
Using neutron inelastic scattering, we investigate the low-energy spin fluctuations in Fe1+xTe as a function of both temperature and interstitial iron concentration. For Fe1.057(7)…
Interstitial Iron Controlled Superconductivity in Fe1+xTe0.7Se0.3
E. E. Rodriguez, C. Stock, P-Y Hsieh +3
The superconducting series, Fe(Te,Se), has a complex structural and magnetic phase diagram that is dependent on composition and occupancy of a secondary interstitial Fe site. In th…