Javier Herrero-Martín

collaborators

2 papers

cond-mat.str-el2026

Spin-orbit-entangled $J_{eff} = \frac{1}{2}$ magnetism and unconventional spin freezing in the bond-disordered pyrochlore antiferromagnet NaCdCo $_{2}$ F $_{7}$

Andrej Kancko, Hironori Sakai, Javier Herrero-Martín +6

Bond disorder in frustrated pyrochlore antiferromagnets can give rise to fundamentally different quantum ground states depending on the nature of the local magnetic moments. Here,…

cond-mat.supr-con2026

Paramagnetically driven superconducting re-entrance in Eu-doped infinite layer nickelates

Lucia Varbaro, Lukas Korosec, Chih-Ying Hsu +11

The breakthrough discovery of superconductivity in infinite-layer nickelates, and subsequently in several superconducting nickelates with more complex layered structures, capped a…

Spin-orbit-entangled Jeff​=21​ magnetism and unconventional spin freezing in the bond-disordered pyrochlore antiferromagnet NaCdCo2​F7​

Paramagnetically driven superconducting re-entrance in Eu-doped infinite layer nickelates

Spin-orbit-entangled $J_{eff} = \frac{1}{2}$ magnetism and unconventional spin freezing in the bond-disordered pyrochlore antiferromagnet NaCdCo $_{2}$ F $_{7}$