3 papers
cond-mat.str-el2026
Magnetism in antiperovskite (Li\textit{M})\textit{Ch}O (\textit{M} = Fe, Mn, Co; \textit{Ch} = S, Se) diluted magnets with fixed 1/3 filling: the key role of magnetic anisotropy
Jieyuan Zheng, Frederik L. Carstens, Lennart Singer +7
We report the magnetic properties of a series of lithium-rich antiperovskites (Li)O ( = Fe, Co, Mn and = Se, S) where transition metal and lithium ions are randoml…
cond-mat.mtrl-sci2025
Magnetic order and Li-diffusion in the 1/3-filled Kagome layers of antiperovskite Lithium-ion battery materials (LiFe)SO and (LiFe)SeO
F. Seewald, T. Schulze, N. Gräßler +8
The recently discovered lithium-rich antiperovskites (LiFe)SeO and (LiFe)SO host lithium and iron ions on the same atomic position which octahedrally coordinates to central…
cond-mat.mtrl-sci2024
Separating cationic and anionic redox activity in antiperovskite LiFe)SO
Lennart Singer, Bowen Dong, M. A. A. Mohamed +4
Lithium-rich antiperovskite promise to be a compelling high-capacity cathode material due to existence of both cationic and anionic redox activity. Little is however known about th…