collaborators

6 papers

cond-mat.supr-con2026

Unconventional superconductivity in ScIr chiral crystal with a kagome lattice

Keqi Xia, Jianzhou Zhao, Igor Plokhikh +6

Materials with a kagome lattice host exotic quantum phenomena driven by the interplay between band topology, spin-orbit coupling, magnetism, and electronic correlations. While magn…

cond-mat.supr-con2026

Pressure-Invariant Isotope Effect as Evidence for Electronically Driven Intertwined Order in PrNiO

Rustem Khasanov, Thomas J. Hicken, Igor Plokhikh +5

We report muon-spin rotation measurements of the pressure dependence of the oxygen-isotope (O/O) effect on the spin-density wave (SDW) transition in the trilayer Rudd…

cond-mat.supr-con2026

Multiple Magnetic Transitions in the Trilayer Nickelate PrNiO Revealed by Muon-Spin Rotation

Rustem Khasanov, Thomas J. Hicken, Zurab Guguchia +7

A muon-spin rotation/relaxation (SR) study of the trilayer Ruddlesden--Popper nickelate PrNiO was performed at ambient pressure and under hydrostatic pressure up…

cond-mat.supr-con2026

Oxygen-isotope effect on density wave transitions in LaNiO

Rustem Khasanov, Vahid Sazgari, Igor Plokhikh +11

TThe isotope effect is a powerful probe of electron-phonon interactions in solid-state systems, offering key insights into how atomic mass influences emergent quantum states. Here,…

cond-mat.supr-con2025

Magnetism of the alternating monolayer-trilayer phase of LaNiO

Rustem Khasanov, Thomas J. Hicken, Hubertus Luetkens +9

Understanding the magnetic ground state of Ruddlesden-Popper nickelates is crucial, as these materials exhibit superconductivity under high pressure and host competing electronic o…

cond-mat.supr-con2025

Pressure Effect on the Spin Density Wave Transition in LaPrNiO

Rustem Khasanov, Igor Plokhikh, Thomas J. Hicken +3

High-pressure studies reveal a stark contrast between the superconducting properties of double-layer Ruddlesden-Popper (RP) nickelates LaPrNiO and LaNiO. Wh…