169 citations · 516 across the 8 of their papers we have counts for
8 papers
Magnetic Breakdown and Topology in the Kagome Superconductor CsV3Sb5 under High Magnetic Field
Ramakanta Chapai, Maxime Leroux, Vincent Oliviero +7
The recently discovered layered Kagome metals of composition AV3Sb5 (A = K, Rb, Cs) exhibit a complex interplay among superconductivity, charge density wave order, topologically no…
Observing the suppression of superconductivity in RbEuFeAs by correlated magnetic fluctuations
D. Collomb, S. J. Bending, A. E. Koshelev +7
In this letter, we describe quantitative magnetic imaging of superconducting vortices in RbEuFeAs in order to investigate the unique interplay between the magnetic and supe…
Self-induced Magnetic Flux Structure in the Magnetic Superconductor RbEuFeAs
V. K. Vlasko-Vlasov, A. E. Koshelev, M. Smylie +5
We report an unusual enhancement of the magnetic induction in single crystals of the magnetic superconductor RbEuFeAs , highlighting the interplay between superconducting a…
Detailed magnetic and structural analysis mapping a robust magnetic C4 dome in Sr1-xNaxFe2As2
K. M. Taddei, J. M. Allred, D. E. Bugaris +9
The recently discovered tetragonal magnetic phase in hole-doped members of the iron-based superconductors provides new insights into the origin of unconventional superconduct…
Double-Q spin-density wave in iron arsenide superconductors
J. M. Allred, K. M. Taddei, D. E. Bugaris +12
Elucidating the nature of the magnetic ground state of iron-based superconductors is of paramount importance in unveiling the mechanism behind their high temperature superconductiv…
Dirac Fermions and Superconductivity in Homologous Structures (AgxPb1-xSe)5(Bi2Se3)3m,m = 1,2
L. Fang, C. C. Stoumpos, Y. Jia +6
A newly discovered topological insulator (AgxPb1-xSe)5(Bi2Se3)3m, m=2, has a band gap of 0.5 eV, the largest value ever reported in topological insulators (TIs). We present a magne…
Magnetically-Driven Suppression of Nematic Order in an Iron-Based Superconductor
Sevda Avci, Omar Chmaissem, Stephan Rosenkranz +12
A theory of superconductivity in the iron-based materials requires an understanding of the phase diagram of the normal state. In these compounds, superconductivity emerges when str…
Effect of Fermi Surface Nesting on Resonant Spin Excitations in Ba1-xKxFe2As2
J. -P. Castellan, S. Rosenkranz, E. A. Goremychkin +13
We report inelastic neutron scattering measurements of the resonant spin excitations in Ba1-xKxFe2As2 over a broad range of electron band filling. The fall in the superconducting t…