36 citations · 91 across the 9 of their papers we have counts for
9 papers
Field-induced incipient spin-density phase stabilized inside the nematic phase of FeSeS
I. Paulescu, R. M. Abedin, J. S. Pearce +8
Spin-density wave (SDW) order and superconductivity frequently compete and coexist in unconventional superconductors, where spin fluctuations often mediate superconducting pairing.…
Drastic field-induced resistivity upturns as signatures of unconventional magnetism in superconducting iron chalcogenides
Z. Zajicek, I. Paulescu, P. Reiss +5
Electronic scattering is a powerful tool to identify underlying changes in electronic behavior and incipient electronic and magnetic orders. The nematic and magnetic phases are str…
Unveiling the quasiparticle behaviour in the pressure-induced high- phase of an iron-chalcogenide superconductor
Z. Zajicek, P. Reiss, D. Graf +4
Superconductivity of iron chalocogenides is strongly enhanced under applied pressure yet its underlying pairing mechanism remains elusive. Here, we present a quantum oscillations s…
Multi-band description of the upper critical field of bulk FeSe
M. Bristow, A. Gower, J. C. A. Prentice +6
The upper critical field of multi-band superconductors can be an essential quantity to unravel the nature of superconducting pairing and its interplay with the electronic structure…
Collapse of Metallicity and High- Superconductivity in the High-Pressure phase of FeSeS
Pascal Reiss, Alix McCollam, Zachary Zajicek +2
We investigate the high-pressure phase of the iron-based superconductor FeSeS using transport and tunnel diode oscillator studies. We construct detailed pressure-…
Unconventional localization of electrons inside of a nematic electronic phase
L. Farrar, Z. Zajicek, A. B. Morfoot +6
The magnetotransport behaviour inside the nematic phase of bulk FeSe reveals unusual multiband effects that cannot be reconciled with a simple two-band approximation proposed by su…
Robust superconductivity and fragile magnetism induced by the strong Cu impurity scattering in the high-pressure phase of FeSe
Z. Zajicek, S. J. Singh, A. I. Coldea
Superconductivity in FeSe is strongly enhanced under applied pressure and it is proposed to emerge from anomalously coupled structural and magnetic phases. Small impurities inside…
The drastic effect of the impurity scattering on the electronic and superconducting properties of Cu-doped FeSe
Z. Zajicek, S. J. Singh, H. Jones +6
Non-magnetic impurities in iron-based superconductors can provide an important tool to understand the pair symmetry and they can influence significantly the transport and the super…
Anomalous high-magnetic field electronic state of the nematic superconductors FeSeS
M. Bristow, P. Reiss, A. A. Haghighirad +7
Understanding superconductivity requires detailed knowledge of the normal electronic state from which it emerges. A nematic electronic state that breaks the rotational symmetry of…