تقرير
Ultra-fast perpendicular Spin Orbit Torque MRAM
العنوان: | Ultra-fast perpendicular Spin Orbit Torque MRAM |
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المؤلفون: | Cubukcu, Murat, Boulle, Olivier, Mikuszeit, Nikolaï, Hamelin, Claire, Brächer, Thomas, Lamard, Nathalie, Cyrille, Marie-Claire, Buda-Prejbeanu, Liliana, Garello, Kevin, Miron, Ioan Mihai, Klein, O., de Loubens, G., Naletov, V. V., Langer, Juergen, Ocker, Berthold, Gambardella, Pietro, Gaudin, Gilles |
المصدر: | IEEE Transactions on Magnetics, 99, (2018) |
سنة النشر: | 2015 |
المجموعة: | Condensed Matter |
مصطلحات موضوعية: | Condensed Matter - Materials Science |
الوصف: | We demonstrate ultra-fast (down to 400 ps) bipolar magnetization switching of a three-terminal perpendicular Ta/FeCoB/MgO/FeCoB magnetic tunnel junction. The critical current density rises significantly as the current pulse shortens below 10 ns, which translates into a minimum in the write energy in the ns range. Our results show that SOT-MRAM allows fast and low power write operations, which renders it promising for non-volatile cache memory applications. Comment: 15 pages, 3 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1109/TMAG.2017.2772185 |
URL الوصول: | http://arxiv.org/abs/1509.02375 |
رقم الأكسشن: | edsarx.1509.02375 |
قاعدة البيانات: | arXiv |
DOI: | 10.1109/TMAG.2017.2772185 |
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