Preprint
Nov 2026
Hydrogen-induced modification of the local charge density in MnSb$_2$Te$_4$
We investigate the effects of ionic hydrogen (H$^+$) intake on the occupied and unoccupied states of MnSb$_2$Te$_4$, a van der Waals magnetic material. Using angle-resolved photoemission spectroscopy (ARPES) and time-resolved ARPES, combined with resonant and core level photoemission, we reveal that hydrogen binds near...
Kyriaki Samioti, Wei-Yan Qi, S. Ponzoni et al.
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