HIGHLIGHTS
- who: Kenta Sato from the FacultyKeio University have published the research: Large magnetocapacitance beyond 420% in epitaxial magnetic tunnel junctions with an MgAl2O4 barrier, in the Journal: Scientific Reports Scientific Reports of 20/01/2022
- what: The authors report the largest TMC of 426% in MTJs with cation-disordered spinel MAO barriers at room temperature.
SUMMARY
The first-principle band calculation predicts that an effective dc-tunneling spin polarization through Fe/MgAl2O4/ Fe(001) is much smaller than that through Fe/MgO/Fe(001) due to the appearance of additional Δ1 . . .
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