Enhanced tunneling magnetoresistance and thermal stability in magnetic tunnel junctions with multiple CoFeB/Ta interfaces
Abstract We present a comparative study of perpendicular magnetic tunnel junctions (p-MTJs) incorporating either a single CoFeB free layer or a double free layer structure consisting of two 1.2 nm CoFeB layers separated by a 0.3 nm Ta spacer. Remarkably, despite the increased total magnetic thicknes...
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| Principais autores: | , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Nature Portfolio
2026-05-01
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| Serija: | Scientific Reports |
| Teme: | |
| Online dostop: | https://doi.org/10.1038/s41598-026-53080-8 |
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