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Article Dans Une Revue IEEE Transactions on Nuclear Science Année : 2021

Heavy-ion irradiation effects on advanced perpendicular anisotropy spin-transfer torque magnetic tunnel junction

Résumé

This paper investigates laser and heavy ion irradiation effects on Perpendicular Magnetic Anisotropy Spin Transfer Torque Magnetic Tunnel Junction devices (PMA STT-MTJ). The Radiative campaign will take place at the Université Catholique de Louvain (UCL) facility in April 2020. The considered devices consist of STT p-MTJs purely magnetic memories and they were fabricated using the most advanced CoFeB-MgO MTJ technology. Single-event upset (SEU) tolerance and modification of magnetic properties will be deeply investigated and presented in the final paper.
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Dates et versions

hal-03255402 , version 1 (09-06-2021)

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Odilia Coi, Gregory Di Pendina, Ricardo Sousa, Nomena Adrianjohany, David Dangla, et al.. Heavy-ion irradiation effects on advanced perpendicular anisotropy spin-transfer torque magnetic tunnel junction. IEEE Transactions on Nuclear Science, 2021, 68 (5), pp.588-596. ⟨10.1109/TNS.2021.3071257⟩. ⟨hal-03255402⟩
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