2 papers
cond-mat.str-el2026
Phonons reflect dynamic spin-state order in LaCoO
Alsu Ivashko, Taishun Manjo, Maximilian Kauth +17
We investigate lattice dynamics in LaCoO using inelastic neutron and x-ray scattering over $T = 2\mbox{-}650\,\mathrm{K}$, spanning the spin-state crossover at $T_{1} \approx 1…
cond-mat.supr-con2025
From chessboard of bipolarons of size 4a in cubic La7/8Sr1/8MnO3 to stripes of the same bipolarons in layered high Tc cuprates
Martine Hennion, Alexandre Ivanov, Claudine Lacroix +1
The compound La1-xSrxMnO3 exhibits a charge order (CO) state at and , which recalls the CO state with a decrease in the temperature of the superconducting…