Correlated regimes with slow dynamics in complex oxide LiMn2TeO6
Year: 2025
Type: article
Abstract: Mixed-valence manganese complex oxide LiMn 2 TeO 6 has dimeric, chain and planar structure motifs. Three Mn positions form an antiferromagnetic framework, and the fourth one ferromagnetically couples with it. The studies by nuclear magnetic resonance (NMR), AC and DC magnetization, specific heat methods show a non-trivial scenario of spin system transformation as temperature decrease. A change in correlation regimes with slow dynamics in high magnetic fields is found, as well as an unusual magnetic static phase at T < 6K and B < 5T. All obtained results are summarized on the magnetic phase diagram.
Source: Magnetic resonance in solids
DOI: 10.26907/mrsej-25302
Authors: T. M. Vasilchikova, E. L. Vavilova
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414442572