3 papers
cond-mat.mtrl-sci2026
Many-Body Destabilization of Intermediate Oxygen-Hole States
Anirudh Adavi, Kayahan Saritas, Ming Lei +3
Oxygen holes in transition-metal oxides can appear as localized polarons, symmetry-delocalized ligand holes, or intermediate states whose stability is controlled by subtle electron…
cond-mat.mtrl-sci2025
Grotthuss-type oxygen hole polaron transport in desodiated NaMnO
Ming Lei, Iwnetim I. Abate
Polarons are quasiparticles that arise from the coupling of electrons or holes with ionic vibrations in polarizable materials. Typically, they are either localized at a single atom…
cond-mat.mtrl-sci2025
Electrochemically induced switching from antiferromagnetic spin-chain to frustrated spin-glass state in maple-leaf lattice Na2Mn3O7
Corson Chao, Shivani Srivastava, Ming Lei +9
We report the electrochemical tuning of magnetic properties in the Na2Mn3O7 maple-leaf lattice (MLL) through ion deintercalation, revealing a switch from the 1D antiferromagnetic (…