MnBi4Te7 single crystals show a field-cooling-induced exchange bias with a training effect that also shifts the anomalous Hall loops, attributed by the authors to Mn-Bi antisite defects.
Structural characterization MnBi4Te7 crystallizes in the P 3m1 space group with alternating unit cells of Bi 2Te3 and MnBi 2Te4 as shown in Fig
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Intertwined magnetic phase driven exchange bias and its impact on the anomalous Hall effect in MnBi$_4$Te$_7$
MnBi4Te7 single crystals show a field-cooling-induced exchange bias with a training effect that also shifts the anomalous Hall loops, attributed by the authors to Mn-Bi antisite defects.