Figure 2 (IMAGE)

Tohoku University

Figure 2

Caption

Cross-sectional transmission electron microscope images of the fabricated MTJs and their film stacks. Varying the number of CoFeB/MgO layers and the CoFeB thickness can tailor MTJ performance for retention-critical to speed-critical applications.

Credit

Junta Igarashi, Butsurin Jinnai, and Shunsuke Fukami

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